Stamp-Pico DIY Kit
SKU:K051-B
Description
The Stamp-Pico DIY Kit is a development kit for the Stamp-Pico minimal core board. The kit includes the Stamp-Pico, along with pin headers, pin sockets, HY2.0-4P female connectors, and an ESP32 Downloader. The pin order of the ESP32 Downloader matches the serial download pin order on the Stamp-Pico, allowing for direct insertion into the solder pad holes for program burning. The Stamp-Pico is a cost-effective Wi-Fi minimal core board. The module features the ESP32 main control chip, which includes two low-power Xtensa® 32-bit LX6 microprocessors with a clock speed of up to 240MHz. The Stamp-Pico is compact, high-performance, and can be easily embedded into your application circuits to build IoT applications.
Tutorial
Features
- ESP32-PICO-D4 (2.4GHz Wi-Fi)
- Multiple IO ports for various application forms (SMT, DIP, flying leads)
- Integrated programmable RGB LED and button
- ESP32 minimal system board
- High-temperature plastic armor for better protection of the 3D antenna and components
- Includes 5V->3.3V DC/DC circuit, GPIOx12, programmable RGB LED x1, button x1
- Professionally tuned RF circuit for stable and reliable wireless communication quality.
- Development Platform
- UiFlow1
- UiFlow2
- Arduino IDE
- ESP-IDF
- PlatformIO
Includes
- 1 x Stamp-Pico
- 1 x 2.54-9P pin header
- 1 x 2.54-9P pin socket
- 1 x 2.54-6P pin header
- 1 x 2.54-6P pin socket
- 1 x High-temperature resistant sticker
- 1 x HY2.0-4P female connector (90°)
- 1 x L-shaped hex key 1.5mm (for M2 screws)
- 1 x ESP32 Downloader
Applications
- Smart home
- Wearable devices
- Medical devices
Specifications
| Main Control Resources | Parameters |
|---|---|
| ESP32-PICO-D4 | 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi Package: LGA48 (7*7mm) |
| Flash | 4MB |
| Input Voltage | 5V @ 500mA |
| Power Consumption | Normal standby: 5V@29mA, WIFI STA mode: 5V@60mA, Classic Bluetooth mode data transmission: 5V@84mA, DeepSleep mode: 5V@0.35mA |
| Wireless Range | AP mode: 16m, BLE mode: 110m, Classic Bluetooth mode: 90m |
| Human-Machine Interface | Programmable physical button x 1, programmable RGB LED (SK6812) x 1 |
| Antenna Type | 2.4G 3D antenna |
| Wi-Fi | 802.11 b/g/n (802.11n up to 150 Mbps), Frequency range: 2.4 GHz ~ 2.5 GHz |
| Module Resource Interface | ADC, DAC, touch sensor, SD/SDIO/MMC host controller, SPI, SDIO/SPI slave controller, EMAC, motor PWM, LED PWM, UART, I2C, I2S, infrared remote controller, GPIO, pulse counter |
| IO Interface x12 | G0, G1, G3, G26, G36, G18, G19, G21, G22, G25, G32, G33 |
| IO Interface Spacing | 2.54mm |
| Operating Temperature | 0 ~ 60°C |
| Screw Specifications | M2 x 4 countersunk hex screws |
| Product Size | 24.0 x 18.0 x 4.6mm |
| Product Weight | 2.6g |
| Packaging Size | 138.0 x 93.0 x 5.6mm |
| Gross Weight | 9.6g |
Learn
Program Download
- The Stamp-Pico uses a minimal circuit design and does not include a program download circuit. Users can use a USB-TTL burner for program downloading, as shown in the wiring diagram below.
Shell Supports Reflow Soldering Temperature Curve
Schematics
PinMap
SK6812, Button
| ESP32 | G27 | G39 |
|---|---|---|
| SK6812 | DI | / |
| Button | / | SW |
Model Size
PCB
Datasheets
Softwares
Arduino
UiFlow1
UiFlow2
USB Driver
Before burning, you need to connect a USB-TTL burner board to the Stamp-Pico and connect it according to the board's silk screen. Install the corresponding burner board driver on your PC.
| Driver Name | Applicable Driver Chip | Download Link |
|---|---|---|
| CP210x_VCP_Windows | CP2104 | Download |
| CP210x_VCP_MacOS | CP2104 | Download |
| CP210x_VCP_Linux | CP2104 | Download |
| CH9102_VCP_SER_Windows | CH9102 | Download |
| CH9102_VCP_SER_MacOS v1.7 | CH9102 | Download |
Video
Product Comparison
