ESP32-PICO-KIT

Overview

The power supply uses a TP4054 lithium battery charging chip to charge the battery, and then converts the battery to 3.3V through LDO to power the MCU. It integrates an independent 3.3V peripheral power supply control MOS to facilitate low-power control.

The onboard CP2102 chip supports serial port downloading, printing and debugging.

Two onboard buttons P0 and P2

Onboard patch ceramic antenna and matching circuit

Onboard NTC temperature measurement circuit

Onboard battery voltage measurement circuit

The onboard 0.96 ST7735 RGB 80*160 pixel LCD screen is connected to the corresponding pins through 6 jumper pads

The onboard VL6180 proximity sensor and MPU6050 attitude sensor are connected to the corresponding I2C pins through 2 jumper pads

Lead out most of the GPIO, and disconnect the jumpers on some peripheral pins so as not to affect the normal use of the pins.

Design Files

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Update:2024-11-15 02:41:24

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