| Price | $14 |
|---|---|
| Category | Microcontrollers |
| Availability | In stock |
| Delivery | Shipped across Lebanon, or collect from the lab |
A NodeMCU ESP-12E sitting on an L293D motor shield, so you can drive two DC motors over Wi-Fi straight out of the box. The L293D handles 600 mA continuously per channel (1.2 A in short bursts) on a motor supply of 4.5 to 36V, wired through screw terminals so there is no soldering to change a motor. The ESP8266 side programs over micro-USB from the Arduino IDE. It is the standard starting point for a Wi-Fi robot car or an RC-style build controlled from a phone.
Key features
- NodeMCU ESP-12E and L293D shield supplied together
- Drives 2 DC motors bidirectionally, or one stepper
- 600 mA continuous per channel, 1.2 A peak
- Motor supply 4.5-36V through screw terminals
- Wi-Fi 802.11 b/g/n control from a phone or browser
- Programmed over micro-USB with the Arduino IDE
- 3.3V logic on the ESP8266 side - not 5V tolerant
In the box
What's included
- NodeMCU ESP-12E (ESP8266) development board
- L293D motor driver shield
Details
Specifications
| Model | ESP-12E (NodeMCU) motor shield with L293D |
|---|---|
| Board | NodeMCU ESP-12E, ESP8266EX at 80/160 MHz, 4 MB flash |
| Wireless | Wi-Fi 802.11 b/g/n, 2.4 GHz |
| Motor driver | L293D (4 half-H bridges) |
| Channels | 2 DC motors, or 1 stepper |
| Continuous current | 600 mA per channel |
| Peak current | 1.2 A per channel |
| Motor supply | 4.5-36V via screw terminals |
| Logic voltage | 3.3V (not 5V tolerant) |
| USB connector | Micro-USB |
