Compare
ESP32 DevKit V1 (30-pin) vs Raspberry Pi Pico W
Specs side by side, with the best value in each row highlighted. Choose different boards below to build your own comparison.
The short version
- ›Price: the Raspberry Pi Pico W is cheaper ($6 vs $8).
- ›Speed: the ESP32 DevKit V1 (30-pin) runs faster (240 MHz vs 133 MHz).
- ›Memory: the ESP32 DevKit V1 (30-pin) has more RAM (520 KB vs 264 KB).
- ›Pins: the Raspberry Pi Pico W offers more GPIO (26 vs 25).
- ›Battery life: the ESP32 DevKit V1 (30-pin) sleeps at much lower current (10 µA vs 1 mA).
Want the full story? Read ESP32 vs Raspberry Pi Pico W: which should you buy?
| Spec | ESP32 DevKit V1 (30-pin) | Raspberry Pi Pico W |
|---|---|---|
| Chip | ESP32-WROOM-32 | RP2040 + CYW43439 |
| CPU | Xtensa LX6 dual-core | Dual Arm Cortex-M0+ |
| Clock | 240 MHz (best) | 133 MHz |
| Wi-Fi | Wi-Fi 4 (802.11 b/g/n) | Wi-Fi 4 (802.11n, 2.4 GHz) |
| Bluetooth | Bluetooth 4.2 + BLE | Bluetooth 5.2 (LE + classic) |
| Zigbee / Thread | No | No |
| GPIO | 25 | 26 (best) |
| ADC channels | 15 × 12-bit (best) | 3 × 12-bit |
| Flash | 4 MB (best) | 2 MB |
| RAM | 520 KB (best) | 264 KB |
| Logic level | 3.3 V | 3.3 V |
| Power input | 5V USB or 5–12V VIN | 1.8–5.5V VSYS / 5V USB |
| Deep sleep (typ.) | ~10 µA (best) | ~1 mA |
| Active current (typ.) | ~80 mA | ~45 mA (best) |
| Form factor | Breadboard | Breadboard |
| USB | Micro-USB (CP2102/CH340) | Micro-USB (native) |
| Programming | Arduino, MicroPython, ESP-IDF, CircuitPython, PlatformIO | MicroPython, CircuitPython, C/C++ SDK, Arduino (Earle Philhower core) |
| Price (typ.) | $8 | $6 (best) |
| Pinout | Interactive pinout | Interactive pinout |
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Buy: ESP32 DevKit V1
Buy: Raspberry Pi Pico W
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