Compatible with TinyPICO board for enhanced replacement
Ideal for IoT, robotics, wearable tech, home monitoring, and automation
Features 2.4 GHz Wifi, Bluetooth BLE 4.2, and 22 GPIOs
Includes user LED, pushbutton switch, and a larger RESET button for convenience
The Elecrow Nanoboypico V3-02-JR is a high-performance ESP32 board that boasts a compact design, enriched with innovative features. Its compatibility in terms of pin and size with the TinyPICO board allows it to serve as an enhanced replacement.
The board is an excellent selection for applications in the Internet of Things (IoT), robotics, wearable technology, home monitoring, and automation. It offers the flexibility of programming through the Arduino Integrated Development Environment (IDE) and various other development tools.
1x Elecrow Nanoboypico V3-02-JR board
2x 1x14 male header
2x 1x14 female header
1x 2-pin JST connector, 2mm pitch
Board: 1.4 x 0.708 inch / 35.56 x 17.99 mm
Controller: ESP32-PICO-V3-02
Deep sleep current: 8 uA
Internal: PSRAM
GPIO number: 21
Reversing current blocking diode: D2, BAT-20J, rated at 1A
Usable LDO output current: SOT23-5, 600 mA
Onboard user LED: Yes, GPIO13
On board user button: Yes, GPIO38
QWIIC/STEM interface: Yes
Antenna: Whip Ant. and u.FL Ant.
Charge status LED: No flickering
Battery connector location: On the top of the PCB
RESET pushbutton: Larger, easier to press
Battery level monitoring resistor divider: Is switched off in deep sleep mode
