Star Wars remote control changed to Loli remote control motherboard

Introduction: Star Wars remote control to Loli remote control motherboard v1.0

Schematic PCB

【ART-Pi】2.4G remote control expansion board

Introduction: 2.4G remote control: remote control via Bluetooth and NRF24L01 with joystick, buttons, and gyroscope.

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Double E Class Tesla 01

Introduction: Copied Tesla coil circuit diagram plus own annotations

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WS2812/SK6812 light board based on ESP8266

Introduction: IC lamp bead lamp board with ESP8266 microcontroller

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si4735

Introduction: si4735 receiver, headphone antenna, stm32f103c8, SWD, I2C, UART, GPIO expansion interface, with audio amplification.

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2.4G8 channel 4 motor remote control

Introduction: 2.4G8 channel 4 motor remote control, supports 4 DC motors forward and reverse, used for remote control toys, such as remote control cars, tanks, boats, etc.

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sstc half bridge

Introduction: sstc half bridge

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Coolan pendant NFC open source project

Introduction: This is for cool guys. The size is only three centimeters. About the same as a coin~ The recommended thickness for printing is 1mm. The NFC chip can be removed and soldered to the card to swipe the card. The most important thing is to remember to choose green for the solder mask! ! This is the flavor of Jian~~

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arduino UNO

Introduction: arduino UNO car

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arduino nano 2.4G controller

Summary: arduino nano

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【NFC】Universal IC-Pengpeng-CUID card

Introduction: This is an NFC card keychain that can hold meal cards, bus cards, access control, etc....

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KeyChain Pro

Introduction: Turn multiple IC/ID cards into one small keychain

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Model aircraft receiver

Introduction: This is an open source aircraft model receiver solution, using cc2500 as the transmitting and receiving module, with a distance of up to 1500 meters.

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Electronic rear derailleur receiver V3

Introduction: An electronic rear derailleur designed after SRAM etap

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[Hangshun Training Camp] Crab uses downconverter

Introduction: Downconverter for Crab (rtl)

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CC2530 simplified backplane + OLED verification successful

Introduction: Based on @aifairytale's open source CC2530, modified according to my own needs, the overall layout has been completely changed, and the peripheral serial ports have been changed.

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CC2530 streamlined core board 26x26mm

Introduction: According to @aifairytale’s open source CC2530, the core board has not been modified yet.

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【Smart Car】Thomas small car 1094966A

Introduction: The car control panel uses ATMEGA 328P master control. The control method uses the NRF24L01P 2.4G communication module to connect to the remote control. It can also be controlled using the E103-W01 module network communication.

Schematic PCB

USB power meter WeChat version

Introduction: It is characterized by simplicity and low cost. You can just use the WeChat applet to receive it. No Bluetooth connection is required, but Bluetooth reception needs to be turned on. (This is the first time this application has been launched on the Internet, that’s what I’m saying)

Schematic PCB

colorful night light

Introduction: A small night light with no special functions, just color changing and adjustable brightness. But it looks like an Android robot (the appearance is unique in the world).