DC 24V 10A ESP8266 WIFI 16 Channels Relay Module ESP-12F Development Board Power Supply Electrical Accessories
sku: 1897814
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$25.99
~ 1,090.00 грн.
$25.99, $1.00 = 41.95 грн.
~ 2,600.00 руб.
$25.99, $1.00 = 100.00 руб.
~ € 25.10
$25.99, € 1.00 = $1.04
Shipping from: China
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Description The 16 way relay is controlled by two 74HC595 cascades so the corresponding control program of 595 is needed to open and close the relay The reference program has been provided Burning and writing port GND Rx TX and 3 3V of esp8266 are respectively connected with GND TX RX and 3 3V of external TTL serial port module IO needs to be connected with GND when downloading and then disconnect IO and GND after downloading Features 1 Mature and stable esp 12f WiFi module on board large capacity 4mbyte flash 2 I O port and UART program download port of WiFi module are all led out to facilitate secondary development 3 The power supply mode supports DC24V 4 RST reset button and a programmable button for the onboard WiFi module 5 Esp 12f supports the use of eclipse Arduin0 LDE and other development tools and provides reference programs under Arduin0 development environment 6 On board 16 channel 24 V 10A relay output switch signal suitable for controlling the load whose working voltage is within AC 250V DC 30V 7 On board power indicator relay indicator and one module with LED 8 Two on board shift registers 74HC595 control the relay switch 9 Board size 165 90mm10 Weight 245gRelay output terminal NC normally closed end the relay is short circuited with com before closing and suspended after closing COM common end NO normal open the relay is suspended before closing and it is short circuited with com after closing Package included 1 x Relay
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