M5Stack Promo Codes and Coupons September 2025

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M5Stack

M5Stack is a technology company specializing in modular development devices and IoT solutions. They produce stackable electronic modules, development boards, and IoT devices based on ESP32 microcontrollers. Their products are popular among makers, educators, and professionals for prototyping and learning purposes. The company offers a wide range of hardware components and accessories that can be easily assembled into various configurations for different applications.

m5stack.com

Today's M5Stack discount codes

TOP PICK
M5Stack logo

5% off

2 uses
medium

worked 4 months ago

Take 5% off with coupon
M5Stack logo

5% off

6 uses
medium

worked 7 months ago

Save 5% off with coupon code
M5Stack logo

5% off

3 uses
medium

worked 6 months ago

Score 5% off with discount code
M5Stack logo

5% off

2 uses
medium

worked 4 months ago

Get 5% off with discount code

Featured M5Stack Products

RF UNIT 433MHz Transmitter (SYN115)

RF UNIT 433MHz Transmitter (SYN115)

PRODUCT DETAILS Description RF433T Unit is a radio frequency (RF) transmitter designed for various wireless control applications. It utilizes the SYN115 radio frequency transmitter IC and operates at a frequency of 433.92MHz using Amplitude Shift Keying (ASK) modulation.The unit features a built-in PCB antenna, providing a stable signal transmission distance of up to 10 meters. With an output power of 10dBm, it ensures reliable and consistent transmission of signals.RF433T Unit comes in an exquisite and compact housing design, making it suitable for embedding in a wide range of radio frequency remote control applications. It can be utilized in security alarm systems, wireless automatic meter reading, home and industrial automation, remote control applications, wireless data transmission, and other related fields. Product Features Working frequency: 433.92MHz Data transmission rate 10kbps (ASK modulation) Output power 10dBm PCB antenna Include 1x RF433T Unit 1x HY2.0-4P Cable Applications Building Automation Security alarm Home and industrial automation Remote control Wireless data transmission and other system fields Specification Resources Parameter Transmitter IC SYN115 Working current 12mA Stable communication distance 10M Output Power 10dBm Antenna type PCB antenna Net weight 6g Gross weight 21g Product Size 48*24*8mm Package Size 67*53*12mm LEARN AND DOCUMENTS DOCUMENTS

USD 4.50

Grove2Dupont Conversion Cable 20cm (5Pairs)

Grove2Dupont Conversion Cable 20cm (5Pairs)

PRODUCT DETAILSDescription Grove2Dupont is a conversion cable between Male HY2.0-4P connector to 2.54 Male/Female dupont cables. Cable length: 20cm. Each SKU includes 5 pairs cables.Includes 5x Grove - Male dupont cables, 20cm 5x Grove - Female dupont cables, 20cm Applications Converting Grove (HY2.0-4P) cable to 2.54 one Circuit debugging Extension with module Specification Spec Parameter Grove2Male cable 20cm 3.6g Grove2Female cable 20cm 3.6g LEARN AND DOCUMENTSDOCUMENTS

USD 4.50

UnitV K210 AI Camera M12 Version (OV7740)

UnitV K210 AI Camera M12 Version (OV7740)

Description UNIT-V M12 is an AI camera unit with M12 lens specifications and K210 processor, which integrates dual-core 64-bit RISC-V CPU and neural network processor edge computing system-on-chip, it equippes with M12 optical lens OV7740 wide-angle camera module (can replace other M12 lenses), the body is equipped with two programmable buttons and TF card expansion slot. Its bottom provides an HY2.0-4P interface and a TYPE-C interface for data connection to the controller. The UNIT-V M12 AI camera is very small, it is suitable for embedding in various devices, with machine vision processing capabilities, supporting a variety of image recognition capabilities (such as real-time acquisition of the size and coordinates of the detected target Real-time acquisition of the type of detected target), and it can perform convolutional neural network calculations, which is a low-threshold machine vision embedded solution. Features Dual-Core 64-bit RISC-V RV64IMAFDC (RV64GC) CPU / 400Mhz(Normal) Dual Independent Double Precision FPU 8MiB 64bit width On-Chip SRAM Neural Network Processor(KPU) / 0.8Tops Field-Programmable IO Array (FPIOA) AES, SHA256 Accelerator Direct Memory Access Controller (DMAC) Micropython Support Firmware encryption support On-board Hardware resources: Flash: 16M Camera :OV7740 Button: button * 2 External storage: TF card/Micro SD Interface: HY2.0/compatible GROVE Includes 1x Unit V M12 1x 20cm 4P Grove Cable 1x 100cm USB-C Cable Applications Face recognition/detection Object detection/classification Obtaining size and coordinates of the target in real-time Obtaining the type of detected target in real-time Shape recognition Video recorder Specification Resources Parameters Kendryte K210 Dual-Core 64-bit RISC-V RV64IMAFDC (RV64GC) CPU / 400Mhz(Normal) SRAM 8MiB Flash 16M Input voltage 5V @ 500mA KPU Neural network parameter size 5.5MiB - 5.9MiB Interface TypeC x 1, GROVE(I2C+I/0+UART) x 1 Button Custom button x 2 Image Sensor M12 wide-angle lens ov7740 FOV 80° External storage TF Card/Micro SD shell material Plastic ( PC )+CNC (ALUMINIUM) Product Size 40* 24* 16.4mm Package Size 70* 50* 30mm Product Weight 13.9g Package Weight 52.6g LEARN AND DOCUMENTS DOCUMENTS

USD 39.90

[EOL] Mini Development Kit ESP32 1.3'OLED

[EOL] Mini Development Kit ESP32 1.3'OLED

Description Description M5Stick is a mini M5Stack, powered by ESP32. It is a portable, easy-to-use, open source, IoT development board. What it can do? This tiny block is able to realize your idea, enlighten your creativity, and help with your IoT prototying in a very short time. It will takes away a lot of the pains form the development process.M5stick is one of the core devices in M5Stack product series which is built in a continues growing hardware & software ecosystem. It has a lot of compatible modules & units, as well as the open source code & engineering community that will help you maximum your benefit in every step of the developing process. This product is EOL now, we've released the updated version M5StickC PLUS ESP32-PICO Mini IoT Development Kit) which is fully compatible with this product.   Power on / off: Power on: Click the reset button Shutdown: Double the reset button Product Features ESP32-based Bulit-in 9-Axis IMU Blue LED Buzzer IR transmitter Buttons, OLED(1.3 inch) Lipo Battery Extendable Socket Wearable & Wall mounted Development Platform Arduino Include 1x M5Stick 1x USB Type-C(20cm) Applications Wearable devices Internet of things terminal controller DIY creation Specification Resources Parameter ESP32 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi Flash Memory 4MB Power Input 5V @ 500mA Port TypeC x 1, GROVE(I2C+I/0+UART) x 1 OLED Screen 1.3 inch, 64 x 128, SH1107 Button Custom button x 1 LED Blue LED x 1 Buzzer Piezo buzzer MEMS MPU9250(Gray version) IR Infrared transmission Battery 80 mAh @ 3.7V Operating Temperature 32°F to 104°F ( 0°C to 40°C ) Size 48.2 x 25.5 x 13.7mm Weight 14g Case Material Plastic ( PC ) More information Related Link Product Document

USD 14.90

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M5Stack logo

5% off

2 uses
medium

worked 8 months ago

Save 5% off with coupon code
M5Stack logo

5% off

100 uses
low

worked over 2 years ago

5% Off Storewide at M5Stack
M5Stack logo

5% off

175 uses
low

worked about 2 years ago

5% Off Storewide at M5Stack
M5Stack logo

5% off

177 uses
low

worked about 2 years ago

5% Off Storewide at M5Stack

More M5Stack Products

M5StickC 18650C

M5StickC 18650C

PRODUCT DETAILS Description 18650C HAT is a rechargeable battery base specifically designed for the M5StickC series controllers. It features a built-in 18650 high-capacity rechargeable lithium battery, providing extended battery life for your device. The HAT adopts the plug-in structure design of the HAT series, ensuring a reliable connection with the M5StickC.The bottom of the base is equipped with a USB charging interface, allowing for convenient and fast battery charging. However, please note that the USB interface on the base is only used for charging and does not support serial communication.The back of the base provides various types of mounting holes, making it easy for users to install it on different surfaces. The battery capacity is 2200mAh, ensuring a longer operating time for your M5StickC. Product Features Chargeable Battery replaceable 2200mAh rechargeable battery Include 1x 18650 HAT（include 2200mAh battery) Specification Resources Parameter Net weight 90g Gross weight 94g Product Size 150*24*24mm Package Size 170*20*24mm LEARN AND DOCUMENTS DOCUMENTS

USD 7.95

M5Stack Cardputer Kit w/ M5StampS3

M5Stack Cardputer Kit w/ M5StampS3

Description Cardputer is a card-sized portable computer that is perfect for engineers. At the heart of Cardputer is the M5StampS3, a mini development board based on the ESP32-S3 chip. Cardputer features a powerful dual-core processor, supports Wi-Fi functionality and integrates various peripherals and sensors, making it ideal for rapid functional verification, industrial control and home automation systems. The 56-key keyboard and 1.14" TFT screen allow users to easily enter and view information. The on-board SPM1423 digital MEMS microphone and built-in speaker enable voice operations such as recording, wake-up and audio playback. The infrared emitter allows infrared control interaction with external devices such as TVs or air conditioners. And Cardputer offers a HY2.0-4P interface for expanding I2C sensors such as temperature and humidity sensors, light sensors and pressure sensors, which allows users to add different functional modules according to their needs and unleash their creativity. Cardputer also includes a Micro SD card slot for expanding storage space. Users can store program code, data files, images, audio and other resources on the Micro SD card. The device is powered by an internal 120mAh+1400mAh (in the base) lithium battery solution, eliminating concerns about battery life. In addition, Cardputer has built-in battery charging and voltage regulation circuits that automatically adjust voltage and current to protect the battery and the device. The base of the Cardputer incorporates a magnet, allowing it to be attached to metal surfaces such as fridges or whiteboards. What’s more, Cardputer's structure is compatible with Lego hole extensions, allowing users to create even more interesting designs using Lego bricks. Features M5StampS3 Microcontroller. 56 key keyboard. 1.14 Inch TFT Screen. Cavity speaker and SPM1423 digital MEMS microphone. Infrared emission tube is used for infrared control interaction. HY2.0-4P port for connecting and expanding I2C sensors. Micro SD card slot for expanding storage space. The built-in 120mAh and 1400mAh lithium battery in the base provide long battery life. Base with magnet, compatible with Lego hole expansion. Includes 1x Cardputer 1x Hex Key Applications Fast functional verification and prototyping Industrial control and automation Home Control System Data acquisition and sensor monitoring Embedded system development and learning Wireless communication and Internet of Things (IoT) projects Specification Resources Parameters StampS3 ESP32-S3@Xtensa LX7 ,8M-FLASHWIFI,OTG\CDC Function Battery Capacity 120mAh+1400mAh Screen ST7789V2@1.14 Inch、240*135px Infrared emission distance Infrared emission distance (linear distance) of ∠180° : 410cm Infrared emission distance of < 90° : 66cm Infrared emission distance of < 45° : 170cm Standby current DC4.2V/0.26uA Operating current IR emission mode :DC4.2V/ 255.6mA Key mode :DC4.2V/165.7mA Speaker 8Ω@1W Product Size 84*54*17mm Package Size 149*94*18mm Product Weight 92.8g Package Weight 114g LEARN AND DOCUMENTS DOCUMENTS

USD 29.90

Mini Infrared Emitter & Receiver Unit

Mini Infrared Emitter & Receiver Unit

PRODUCT DETAILS Description IR Unit is an infrared photodiode unit that integrates both an infrared transmitter and receiver. It is designed to be connected to the M5Stack controllers through the HY2.0-4P interface for controlling infrared transmission and reception. The unit supports infrared encoding and decoding.Due to its reliable short-range transmission capabilities, infrared remote control is widely used in everyday life for controlling home appliances and consumer electronics. The IR unit enables seamless integration with the M5Core, allowing you to incorporate infrared functionality into your projects and interact with a variety of devices using infrared technology. Product Features 1x infrared emitter(wavelength:940nm) 1x infrared receiver Distance range: < 5m Software Development Platform: Arduino, UIFlow(Blockly,Python) Two Lego-compatible holes Include 1x IR Unit 1x Grove Cable Specification Resources Parameter infrared emitter wavelength 940nm Net weight 4g Gross weight 17g Product Size 32*24*8mm Package Size 67*53*12mm LEARN AND DOCUMENTS DOCUMENTS Night Lamp with Atom Lite, Neopixel Strip and IR Remote Night Lamp with Atom Lite, Neopixel Strip and IR Remote This project replaced my daughter's old, broken night lamp. Its main components are: Atom Lite ESP32, neopixel strip, IR unit.

USD 3.95

ATOM Lite ESP32 IoT Development Kit

ATOM Lite ESP32 IoT Development Kit

PRODUCT DETAILS Description Atom Lite is the compact development board in the M5Stack development kit series. With its small size of only 24*24mm, this iot development board offers ample GPIOs for user customization, making it perfect for embedded smart home devices and the creation of smart toys.Atom Lite is powered by the ESP32-PICO chip, which integrates Wi-Fi technologies and includes a 4MB SPI flash memory. This ensures seamless connectivity and provides sufficient storage capacity for your applications.The board features an Infra-Red LED, RGB LED, buttons, and a HY2.0 interface, allowing for versatile interactions and connectivity options. Additionally, Atom Lite can be easily connected to external sensors and actuators through its 6 GPIOs, expanding its capabilities for various projects.With its on-board Type-C USB interface, Atom Lite enables fast program upload and execution, streamlining the development process.Atom Lite is the perfect choice for developers seeking a compact and powerful development board for creating embedded smart home devices and smart toys. With its rich features and customizable GPIOs, Atom Lite opens up endless possibilities for innovation and creativity in the IoT space. Product Features ESP32-based RGB LED(SK6812) Programmable button Built-in Infra-red Extendable Pins & Holes Program Platform: Arduino 、 UIFlow Include 1x ATOM Lite Applications Internet of things terminal controller IoT node Wearable peripherals Specification Resources Parameter ESP32 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi Flash 4MB Power Input 5V @ 500mA Port TypeC x 1, GROVE(I2C+I/0+UART) x 1 PIN Port G19, G21,G22,G23,G25, G33 RGB LED SK6812 3535 x 1 IR Infrared transmission Button Custom button x 1 Antenna 2.4G 3D Antenna Operating Temperature 0°C to 60°C Net weight 3g Gross weight 12g Product Size 24*24*10mm Package Size 43*43*13mm Case Material Plastic ( PC ) UIFlow UIFlow This tutorial will show you how to control ATOM devices through the UIFlow graphical programming platform Arduino IDE Arduino IDE This tutorial will show you how to program and control ATOM devices through Arduino IDE Micropython Micropython This tutorial will show you how to control ATOM devices through Micropython programming Running Faucet Alarm Running Faucet Alarm Detect running faucet using low powered i. MXRT1010 development board and Edge Impulse Studio. Night Lamp with Atom Lite, Neopixel Strip and IR Remote Night Lamp with Atom Lite, Neopixel Strip and IR Remote This project replaced my daughter's old, broken night lamp. Its main components are: Atom Lite ESP32, neopixel strip, IR unit. Alarm Device controlled by BT or Wi-Fi - Part 1 Alarm Device controlled by BT or Wi-Fi - Part 1 Part 1 (this project): M5Stack Atom Lite (ESP32 Pico) that can be controlled by BLE or Wi-Fi. Part 2: Android app to control the ESP32. ATOM Wall Clock ATOM Wall Clock Wall clock shows time on two concentric NeoPixel LED rings. The inner ring shows the hours, the outer ring shows minutes and seconds Using The Things Network with ATOM Lite and LoRaWAN Unit Using The Things Network with ATOM Lite and LoRaWAN Unit Learn how to send messages to The Things Network with MicroPython. You will need a The Things Network Gateway near you. Alexa enabled device with Atom Lite Alexa enabled device with Atom Lite Atom Lite control device with Alexa. In my house, Amazon echo is located in every room, and the lighting of living room is controlled by Alex M5Stack Christmas 3D POV Display M5Stack Christmas 3D POV Display I made a mini 3D POV Display to enhance the Christmas spirit. PUSH6060 ATOM RS485 Test PUSH6060 ATOM RS485 Test Pilot a Push6060 with ATOM and Tail485 with UIFLOW Alexa + Atom or Atom + SwitBot control Air Conditioner Alexa + Atom or Atom + SwitBot control Air Conditioner Thanks @coppercele, Make infrared remote control with M5Stack, get temperature of Swichbot thermo-hygrometer and control AC automatically M5Stack Christmas M5 Tree M5Stack Christmas M5 Tree This year's Christmas, I decorated the tree with M5Stack devices. M5Stack Christmas Rainbow LED Strip M5Stack Christmas Rainbow LED Strip An example to use LED strip with M5 Atom Lite LEARN AND DOCUMENTS DOCUMENTS

USD 7.50

M5Stack logo

5% off

161 uses
low

worked about 2 years ago

5% Off Storewide at M5Stack
M5Stack logo

5% off

112 uses
low

worked over 2 years ago

5% Off Storewide at M5Stack
M5Stack logo

5% off

93 uses
low

worked over 2 years ago

5% Off Storewide at M5Stack
M5Stack logo

5% off

42 uses
low

worked over 2 years ago

5% Off Storewide at M5Stack

Sustainability Score

52%
M5Stack shows limited transparency regarding their sustainability practices and manufacturing processes. While they comply with RoHS standards for electronic components, they provide minimal information about their supply chain ethics, labor conditions, or environmental initiatives. Their packaging has improved with reduced plastic usage, but they lack clear commitments to carbon reduction or recycling programs. The company needs significant improvement in sustainability reporting and concrete environmental action plans.

About M5Stack

4.0 (1)

FAQs

M5Stack usually offers major sales during Black Friday (November), Chinese New Year (January/February), and their anniversary in March. They also occasionally run flash sales throughout the year.

Yes, M5Stack provides special discounts for educational institutions and bulk purchases for schools. Contact their sales team directly for educational pricing.

The best time to purchase is during their Black Friday sale, which typically offers the largest discounts of the year, ranging from 20-40% off selected items.

Yes, M5Stack offers volume discounts for bulk orders. The discount percentage increases with larger quantities. Contact their sales team for specific pricing tiers.

In the past month, M5Stack has launched 0 new promo coupons for shopper discounts. This indicates that M5Stack does not provide regular opportunities for customers to save money on their purchases.

On average, M5Stack provides 3.5 discount coupons each month. Based on historical data, the average time between M5Stack coupon releases every 9 days. However, this rate depends on various factors such as seasonal promotions (Black Friday, Cyber Monday, etc.), product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking M5Stack website regularly, subscribing to email newsletters, and following them on social media.

M5Stack is offering no working store-wide codes, however they are also offering 15 additional discount codes with a best discount of 5% off

terra.coupons is the #1 provider of discount codes for your favorite retailers, such as M5Stack. As a crowd-sourced platform for coupon codes, we accurate codes for over 10,000 stores. Save time and avoid expired codes by checking terra.coupons for the latest M5Stack discount codes.

Curated by

Aleksa P.

Aleksa P.

Deal Curator

Last updated September 2025

Aleksa is a deal finder from the tech-savvy city of Austin, Texas. A keen coder by day and a discount guru by night, Aleksa checks back regularly to update you with new deals.

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