Feature
Power input
Motor power supply (VM):4.5V ~ 36V, can be powered separately
Control power (VIN):4.5V ~ 9V (10VMAX), can be powered separately
Module provides short-circuit sub (short the VM and VIN), you can easily use one power (must 4.5V ~ 9V) while completing motor drive and control
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 power to the motor and the control board
This board just for SKU256450.
Notice
When inserted into the ESP-12E module, please note the direction consistent with an expansion board antenna
The use of short modules that can simultaneously control board and motor.
Package included
3 x ESP8266 WiFi Motor Drive Expansion Board
Additional information
| Weight | 0.045 kg |
|---|
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