L293D Motor Driver Expansion Board Shield For Wifi ESP-12E ESP8266 for NodeMCU
The L293D Motor Driver Expansion Board Shield For wifi ESP-12E ESP8266 for NodeMCU is an ESP8266 WiFi Motor Drive Expansion Shield for the NodeMCU module
$6.95
2 in stock
This item: L293D Motor Driver Expansion Board Shield For Wifi ESP-12E ESP8266 for NodeMCU
2 in stock
$6.95
$6.95
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Description
Additional information
Q & A
The L293D Motor Driver Expansion Board Shield For wifi ESP-12E ESP8266 for NodeMCU is an ESP8266 wifi Motor Drive Expansion Shield NodeMCU module. It also has a motor driver to use the wifi module with a motor for robots, smart cars and other applications.
It has an onboard power switch and can drive up to two motors.
Specifications:
- Logic Operating current Iss: ≤60mA (Vi = L), ≤22mA (Vi = H)
- Drive part of the work current Io: ≤1.2A
- Maximum power dissipation: 4W (T = 90 ℃)
- Control signal input level: High: 2.3V≤VIH≤VIN; Low: -0.3V≤VIL≤1.5V
- Working temperature: -25 ℃ ~ + 125 ℃
- Drive Type: Dual high-power H-bridge driver
- ESP12E Dev Kit Control Port: D1, D3 (A motor); D2, D4 (B motor)
- Expand two-way motor-driven, two-way direct-drive motor
- Onboard power switch
- Motor power, control power separation; In the experiment, by short-circuiting block, the merger,
- the VIN and VM short, while the power to the motor and the control board
Development Resources: demo codes, schematics, datasheets, etc
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Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing lights, angles and display monitors.
| Weight | 0.023 kg |
|---|---|
| Dimensions | 6 × 4.5 × 1.1 cm |
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