Small 7-key Remote Control
52222
This Product Has Been Discontinued, This Page Is For Reference Only.
7.99
USD
Qty
Price
1
$7.99 ea.
This Small 7-key 38 kHz Infrared Remote Control is great for wirelessly controlling or communicating with all kinds of electronic projects.
Description [Hide]
DIY enthusiasts? This 7-key remote control is a great item for you. This product allows you to remote control the devices you want, such as volume or power control in amplifier application, movement control of curtains, brightness, color and power control of lights, etc. Use an Infrared Remote Decoder Module (SKU:52220) to receive and transmit the data of the keys to a processor (like PC, MCU) on which you can write new programs to redefine the keys’ functions. The process is made even easier because the corresponding hexadecimal value of each key are provided below.
This remote control utilizes NEC IR encoding protocol on a 38kHz carrier frequency. You may refer to the manual for details of the NEC protocol. This remote control is small in size and easy-to-use with only 7 keys. Its smooth rounded shape fits perfectly in your hand for natural, balanced operation, and it even slides nicely into your pocket. It includes seven dome keys which are sensitive and durable.
Features:
- Size: 110.00(L) × 45.00 (W) ×18.30(H)±0.20mm
- Compact and durable
- Black, ABS packaging
- Powered by two 1.5V 'AAA' batteries
- Long service time: 3 years
- Line of sight transmission distance: 8m, has been successfully tested to greater than 35 feet indoors
- Buttons can withstand hundreds of thousands of presses
- Low power consumption
Key Description:
|
Key |
Function |
Address code |
Command code |
|
|
ON/OFF |
0x20 |
0x1C |
|
|
Up (+) |
0x20 |
0x10 |
|
|
Down (-) |
0x20 |
0x1D |
|
|
SET |
0x20 |
0x11 |
|
|
Up (++) |
0x20 |
0x18 |
|
|
Down (--) |
0x20 |
0x15 |
|
|
SETOFF |
0x20 |
0x19 |
Specifications:
|
Parameter |
Value |
Condition |
|
Power Voltage |
DC2.2V- DC3.2V |
- |
|
IC Quiescent Current |
> 0.1 mA |
|
|
IC Low-voltage Detection |
2.4V ± 0.1V (OTP) |
- |
|
Power Consumption (Average) |
8-10mA |
- |
|
Power Consumption (Max) |
30-50mA |
- |
|
Storage Temperature and Humidity |
-10? + 60?, 90?RH?MAX? |
- |
|
Operating temperature and humidity |
0? + 55?, 85%RH(MAX ) |
- |
|
Resonant Frequency |
Resonant frequency: 455KHZ ± 1.5KHZ |
Temp 25? |
|
Straight Distance |
8.0m |
Temp 25? |
|
Direction |
Up, down, left, right direction 15° at min. 5.0m distance |
- |
|
Leakage Current |
<5uA |
No key pressed |
|
Power Supply |
DC 2.2V-DC 3.2V |
- |
|
Material of Keys |
PET, force: 120-180g |
- |
|
LED consumed |
35mA ± 0.5mA |
VDD DC 3.0V |
Applications:
- Volume control in amplifier applications
- Smart Home Control like color, brightness and power control of lights, movement co
Documentation [Hide]
- [Documentation]: Small 7-key Remote Control Manual
You Might Also Like [Hide]
17700
5mm Water-clear Phototransistor
This 5mm Water-clear Phototransistor will pick up visible and infrared light and conduct current. When light reaches this high sensitive/fast response time component it's much like current reaching the base of a transistor which allows current to flow from collector to emitter.
$0.45 USD
KARDW
Solarbotics Ardweeny
Looking to build the smallest, handiest, bread-board friendly Arduino-compatible? The Ardweeny fits on the back of the included ATmega328P, taking up no more valuable breadboard space than the microcontroller itself!
$9.95 USD
40250
BittyBot ProxDots (2-pack) Kit
Looking for tiny proximity sensors? The BittyBot Proxdots are very small, and complete with IR modulated transmitter /receivers!
$14.21 USD
40254
BittyBot Nano Line Sensor Kit
BittyBot's Nano line sensor kit is a tight and tidy .95" wide pair of sensors for detecting white/black differences, like a line on a surface. Ideal for line-followers or sumo edge detection!
$12.31 USD
40256
BittyBot Micro Line Sensor Kit
The Bittybot Micro Line sensor is a convenient way to build edge or line sensors, especially for MicroSumos!
$12.31 USD
$30.00 USD
45047
Frequency Generator Kit
This affordable Freq. Gen. kit will give you Sine, Square, Triangular, Ramp & Staircase shaped waveforms from 0-100/200kHz
$49.95 USD
28413
PICAXE PWM-IC
The PICAXE PWM-IC is a special 8 pin chip designed to drive a L293D motor driver chip to add speed control without any extra output pins needed from your microcontroller.
$2.66 USD
11310
Engineer's Mini Notebook (VOL II)
Volume II of the Forrest Mims Engineer's Mini Notebook series includes three popular notebooks: Science Projects; Environmental Projects; and Communications Projects.
$12.95 USD
$0.20 USD