Sign In | Join Free | My animalsmatter.org
animalsmatter.org
umean technology co.,ltd
Something is moving and shifting for you now !
Home > wifi module ESP8266 >

HC-21 WIFI embedded serial port, wireless transparent transmission module, microcontroller

umean technology co.,ltd
umean technology co.,ltd
City: Shenzhen
Province/State: Guangdong
Tel: 86-755-61306904
Contact Person:
Ms. Icy yang

HC-21 WIFI embedded serial port, wireless transparent transmission module, microcontroller

Place of Origin : CHINA
Brand Name : UMEAN
Certification : 360 days warranty
Model Number : HC-08-USB
Packaging Details : new and original package
Delivery Time : within 24 hours
Payment Terms : T/T , PAYPAL , W/U
Supply Ability : 1000PCS PER DAY
MOQ : 10
Contact Now
HC-21 (TLN13UA06) is a Department of Science and Technology launched a new commitment of the third generation of embedded UART-WiFi module products.
Product Features
1: Operating voltage 3.3V ± 0.3 V.
2: The average power 420mw.
3: Operating Humidity 5% to 90% (non-condensing).
4: Operating temperature -55 °C ~ + 125 °C .
5: Dimensions 20mm * 37mm.
6: Interface Type Standard 3.3VTTL level, UART interface.
Module DC supply voltage 3.3V, standard serial interface signal voltage TTL level.
Module maximum operating current of about 250mA, in the design of the power supply circuit should be noted that the power consumption to meet the module.
nRESET pin can be left unconnected, it is recommended that this pin is connected to the MCU, so the module can be reset if necessary.
Note: Pin (8 to 5) for standard TTL level serial communications, pins (4 to 1) as an optional feature pins.
Without the use of multi-purpose floating pins can not affect the normal operation of the module.


China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

HC-21 WIFI embedded serial port, wireless transparent transmission module, microcontroller Images

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: umean technology co.,ltd
Subject:
Message:
Characters Remaining: (0/3000)