Only logged in customers who have purchased this product may leave a review.
HC-12 Wireless Serial Module Up to 1km
₦ 3,500
Imagine a wireless UART port with a range of up to 1km. You are looking at it
Features
- Working voltage: 3.2V~5.5V
- Default address range: 1km
- Baud rate: 5000bps
- Default idle current: 16MA (In different working modes operating current is different)
- Module dimensions: 27.8 x 14.4 x 4mm
- Operating frequency range: 433.4-473.0MHz, up to 100 channels of communication
- The maximum transmit power: 100mW (settable)
- Default factory settings: Mode FU3, baud rate is 9600bps, communication channels CH001 (433.4M)
1 in stock
Related Products
-
20 X 4 LCD Module – Arduino Compatible
₦ 4,000This 20 X 4 LCD Module allows you to fit in a lot more text than you can on the smaller 16X4. It is however fully compatible. It has the industry standard HD44780 LCD controller.
-
- 20X4 Characters
- 5V Operating voltage
- Fully pin and code compatible with 16X2, 16X1 LCDs
- Backlight
Qucik View -
-
Dual USB Output 9V 12V 24V 36V 5V DC-DC Power Supply Module
₦ 1,500- This is a mini DC-DC step down voltage converter module with fixed 5V voltage output.
- Input: 6V-40V
- Output: 5V / 3A (MAX)
- Efficiency: 92% (MAX)
- Switching frequency: 150KHZ
- Working temperature: -40 ‘C – + 85 ‘C
Qucik View -
A6 GSM & GPRS Module
₦ 8,500A module that supports dual-band GSM/GPRS network, available for GPRS and SMS. Comes ready to keep your project connected via phone calls, SMS, or the Internet.
- Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHz
- Working voltage: 4.5~5.5V DC (On-board voltage regulator circuit supply power for A6 module)
- Working current: maximum of 2A
- Sleep current: 5mA
- Onboard Micro SIM card holder, you can install Micro SIM card
- Onboard Micro USB interface for external power supply
- Communication Interface: TTL serial port
- Baud rate: 115200bps and it can also be set by AT command.
- Interface logic voltage: 3.3V
- Make and answer phone calls using a headset and electret microphone.
- Send and receive SMS messages.
- Send and receive GPRS data (TCP/IP, HTTP, etc.)
Qucik View -
5A XL4015 DC-DC Step down Adjustable Power Supply Module
₦ 1,800This buck DC step-down adjustable power supply module allows you to power projects and deliver up to 5A current at 1.25V to 36V
- Input voltage range:4V to 38V
- Output voltage range:1.25-36V adjustable
- Output current: 0-5A
- Output power: 75W
- High efficiency up to 96%
Qucik View -
Arduino Double Channel Relay Module 5V/10A
₦ 1,600This product is a 2-channel relay module board with LED indicators, It can be controlled by microcontrollers such as Arduino, AVR, PIC, ARM any other microcontroller operating at 5V.
With this relay you can easily control electrical appliances, lights, etc.
Features
-
- Opto-isolated input
- This relay module is 5V active low.
- It is an 1-channel relay interface board, which can be controlled directly by a wide range of microcontrollers.
- It is also able to control various appliances and other equipment with large current.
- Relay output maximum contact is AC250V 10A and DC30V 10A.
- Can be connected directly to microcontoller GPIO pins.
- Working status indicator lights are conducive to the safe use.
Qucik View -
-
Wi-Fi Module Serial to USB Adapter Board ESP8266
₦ 1,500This USB ESP8266 adapter board which can be plugged directly to your computer allowing communication, testing and programming to be done on the module with ease.
· CH340 serial chip
· 3225 chip crystal, to enhance the stability of the serial port
Fully compatible with Windows, Mac and Linux systems
Qucik View
Reviews
There are no reviews yet.