ESP8266 CP2102 Entwicklungsplatine & L293D ESP-12E WLAN Motorantrieb NodeMcu BSG
NodeMCU ESP8266 ESP-12E V1.0 Wifi CP2102 IoT Lua 267 - 802.11 b/g/n - Integrated low power 32-bit MCU - Integrated 10-bit ADC - Integrated TCP/IP protocol stack - Integrated TR switch, balun, LNA, power amplifier and matching network - Integrated PLL, regulators, and power management units ESP8266 WIFI Motor Drive Expansion Board L293D for ESP12E Power input: Motor power supply (VM): 4.5V ~ 36V, can be powered separately Control power (VIN): 4.5V ~ 9V (10VMAX), can be powered separately 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.
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