【Solicitation Order】esp32CAR

Introduction: esp32cam extended version, which can directly drive the motor. The board has not arrived yet and has not been verified.

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ATTiny45_Player_SD

Introduction: A player produced by ATTiny45, please give me a thumbs up

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Raspberry Pi RP2040 development board

Introduction: The Raspberry Pi pico development board is improved, and the original circuit is modified and upgraded. The overall dimensions and pin definitions are basically consistent with the official ones, and perfectly adapt to the official expansion boards.

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FICO-28L——2204 brushless FOC driver

Introduction: FICO-28L is a brushless motor FOC driver developed based on the SIMPLE FOC open source project. It is characterized by its compact size and powerful functions. Relying on the rich SIMPLE FOC open source library, precise control of brushless motors is achieved.

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Meow Clock

Introduction: Small and cute desktop clock with strong scalability and low price, dream flying esp8266 oled

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MPU9250 low-cost ten-axis sensor (magnetometer, gyroscope, accelerometer)

Introduction: MPU9250 low-cost ten-axis sensor (magnetometer, gyroscope, accelerometer)

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Intelligent matrix clock

Introduction: The project is modified from the B station HACK laboratory

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Electromagnetic gun engineering

Introduction: electromagnetic gun

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SD mini Xiaolipai TV - Let creativity stop lingering - Thanks to my friends

Introduction: Accidentally exposed to electronics
, accidentally exposed to a weather clock,
and unexpectedly met a group of cute friends!
Thank you for meeting me. Unknowingly, Xiao TV has grown a lot.
Through the joint efforts of Yunmengze Creative Space and its friends,
the SD mini series TV is approaching maturity, so DIY benefits are here.

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Xiaohuangyao’s cheapest 2.13 three-color ink screen driver board

Introduction: Xiaohuangyao’s cheapest three-color ink screen driver board

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Module common test board

Introduction: This test module is mainly used for debugging the Atlink IoT module. The board contains 2 30-pin pin headers, two RGB lights, 6 ordinary lights, 2 cold and warm lights, 6 buttons, and TYPEC power input. .

ATmega32A with V-USB

Introduction: The verification core board of ATmega32a and V-USB is used to verify QMKfirmware. You need to burn the bootloader of USBasploader first, and then use qmktoolbox to burn the firmware file.

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【RA】Flowing water lamp

Introduction: A running water lamp based on Renesas RA microcontroller that can be controlled by infrared

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I2S AUDIO SHIELD_V3

Introduction: An expansion board designed for the ESP32 PICO D4 development board with lithium battery power supply and I2S audio power amplifier function

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HOMEKIT single switch accessories based on ESP8266

Introduction: HOMEKIT single switch accessory based on ESP8266, which can be installed in the ceiling lamp.

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ESP32_PICO_D4+ST7735 development board V3

Introduction: ESP32_PICO_D4+ST7735 development board V3

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ESP32_touch screen_audio development board

Introduction: ESP32-PICO-D4 chip + CH340C automatic download + 2.8-inch ILI9341 touch color screen + I2S audio + stereo amplifier + TF card

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ESP01 programmer

Introduction: Compact burner with automatic download function

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[Solicitation Order] t12 soldering iron

Introduction: T12 soldering iron

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(verified)BilClock

Introduction: A small TV made with a 0.96-inch OLED screen, which can display the time, number of fans of Station B and countdown.

Schematic PCB