ESP32-PICO-KIT is an ESP32-based mini development board produced by Espressif.
The core of this board is ESP32-PICO-D4 - a System-in-Package (SiP) module with complete Wi-Fi and Bluetooth functionalities. Compared to other ESP32 modules, ESP32-PICO-D4 integrates peripheral components in one single package, which otherwise would need to be installed separately.
The development board features a USB-UART Bridge circuit which allows developers to connect the board to a computer’s USB port for flashing and debugging.
All the IO signals and system power on ESP32-PICO-D4 are led out to two rows of 20 x 0.1” header pads on both sides of the development board for easy access. For compatibility with Dupont wires, 2 x 17 header pads are populated with two rows of male pin headers. The remaining 2 x 3 header pads beside the antenna are not populated. These pads may be populated later by the user if required.
| Manufacturer | Espressif Systems |
|---|---|
| Category | Open Source MCU Platforms |
| Eval Board Part Number | 1904-1030-ND |
| Eval Board Supplier | Espressif Systems |
| IDE |
Arduino IDE, with Software Add-on
ESP-IDF |
| Speed |
160 MHz
|
| Bits |
32 Bit
|
| Memory, Flash/RAM |
4 MB / 520 kB
|
| Digital I/O |
24 I/O, 19 PWM
|
| Interface |
CAN
Ethernet I²C x1 I²S x1 IrDA SD Card SPI x1 UART x1 |
| Analog Outputs (DACs) |
2 x 8 Bit
|
| Analog Inputs (ADCs) |
18 x 12 Bit
|
| DMA Channels |
0
|
| Features |
Cryptographic Acceleration Unit
On-Board Antenna Power/Enable Pin Real Time Clock Timers True Random Number Generator Watch Dog Timers |
| Radio |
Bluetooth v4.2 + EDR, Class 1, 2 and 3
Bluetooth Low Energy (BLE) Wi-Fi 802.11 b/g/n |
| Interrupt Pins |
32
|
| I/O Voltage |
3.3 V
|
| Voltage In |
3.3 ~ 5 V
|
| Touch Sensing Pins |
10
|
| Program/Debug Interface |
USB Type-Micro B
|
| Area |
1057² mm, 1.64² In
|
| Main I.C. Base Part |
ESP32
|
| Design Author |
Espressif Systems
|
| Date Created By Author | 2018-03 |
| Date Added To Library | 2019-05 |
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