ESP Series
NodeMCU
SPECIFICATIONS
| Drive Type | Dual high-power H-bridge |
| Power Input(V) | 4.5 to 9 |
| Communication Interface Voltage(V) | 3.3 |
| Flash size(MB) | 4 |
| Operating Temperature (°C) | -40 to 125 |
| Transfer Rate(Kbps) | 110 to 460800 |
| AD0 | 1 channel ADC |
| Length (mm) | 49 |
| Width (mm) | 2 24.5 |
| Height (mm) | 13 |
| Shipment Weight | 0.165 kg |
| Shipment Dimensions (gm) | 6 × 3.5 × 2.5 cm |
ESP32 MCU Module
SPECIFICATIONS
| Processor | Single or Dual core Tensilica Xtensa 32-bit LX6 |
| Operating voltage (v) | 2.3 ~ 3.6 |
| Operating current (mA) | td>80 |
| Clock Frequency (MHz) | 80 ~ 240 |
| Flash memory (MB) | 4 |
| SRAM Memory (KB) | 512 |
| Length (mm) | 49.5 |
| Width (mm) | 26.5 |
| Height (mm) | 11.5 |
| Weight (gm) | 10 |
| Shipment Weight | 0.165 kg |
| Shipment Dimensions (gm) | 3.5 × 7 × 2 cm |
Witty Cloud ESP8266-12F Modulw
SPECIFICATIONS
| Microcontroller | ESP8266 |
| Operating voltage (v) | 3.3 |
| Fash (Mb) | 4 |
| Length (mm) | 30 |
| Width (mm) | |
| Height (mm) | 15 |
| Shipment Weight | 0.125 kg |
| Shipment Dimensions (gm) | 8 × 8 × 8 cm |
Witty Cloud ESP8266-12F Modulw
SPECIFICATIONS
| Microcontroller | ESP-8266EX |
| Operating Voltage(V) | 3.3 |
| Analog Input Pins | 11 |
| Analog Input Pins | 1 |
| Clock Speed | 80MHz/160MHz |
| Fash (Mb) | 4 MB |
| Length (mm) | 69 |
| Width (mm) | 54 |
| Weight (gm) | 25 |
| Shipment Weight | 0.115 kg |
| Shipment Dimensions (gm) | 8 × 7 × 3 cm |