Wemos S2 Mini ESP32-S2
The WeMos S2 mini is a powerful and versatile development board based on the ESP32-S2 Wifi SoC. This chip offers improved performance and functionality
$7.95
4 in stock
This item: Wemos S2 Mini ESP32-S2
4 in stock
$7.95
$7.95
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This Wemos S2 Mini – ESP32-S2 is a new version of the well-known Wemos D1 Mini. The S2 Mini is based on an ESP32-S2 chip and has about 2x as many GPIO pins as the D1 Mini. The compact design of this module makes it an ideal development board to keep your project small.
Because this module has the same form factor as the D1 Mini, most shields can also be used with this module. The Wemos S2 Mini is easy to program in Arduino, MicroPython or ESP-IDF.
Specifications:
- Based ESP32-S2 chip ESP32-S2FN4R2
- 2.4 GHz Wi-Fi: IEEE 802.11 b/g/n-compliant
- Default firmware: MicroPython
- Compatible with MicroPython, Arduino, CircuitPython and ESP-IDF
- Supply voltage: 3.3V DC (via 3V3 pin) or 5V DC (via USB-C of VBUS pin)
- GPIO voltage: 3.3V
- USB to serial converter: Internal in ESP32-S2
- Clock Frequency: 240MHz
- Processor cores: 1
- ROM: 128kB
- SRAM: 320kB
- PSRAM: 2MB
- Flash memory: 4MB
- Number of GPIO pins: 27
- Number of PWM pins: 27 (max eight simultaneously)
- Number of analog input pins (ADC): 18
- Number of analog output pins (DAC): 2
- PCB Antenna
- USB Type-C connector
- Reset and User/Firmware Buttons
- Compact size of 32.3 x 25.4
- Supply Voltage: 5V via USB
- Circuit Voltage: 3.0 to 3.6V Circuit Operation
Package Included: 1x Wemos S2 Mini – ESP32-S2, 4x Pin Headers
Development Resources: demo codes, schematics, datasheets, etc
- Get started with MicroPython [S2 series]
- Get started with Arduino [S2 series]
- Get started with CircuitPython [S2 series]
- Schematic V1.0.0[PDF]
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Notes:
1. There may be slight size deviations due to manual measurement and different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photography lights, angles and display monitors.
| Weight | 0.012 kg |
|---|---|
| Dimensions | 3 × 4 × .5 cm |
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