315/433MHz Receiver Module Wireless Board
Operating frequency: 315MHz/433.92MHz Other frequency can be customized
Modulation method: ASK/00K
Receiver sensitivity: -108dBm
Data rate: up to 10kpbs
Drive capability per IO port: <=20mA
Operating temperature range: -40~85 degrees Celsius
Intelligent identification chip type, support EV1527, PT2262 learning code / fixed code (welding code) IC remote control mixed use
Compatible with most learning codes and fixed code (weld code) chips on the market, including EV1527, PT2262, HX2262, SC2260, SC5211, HS2240, etc.
Intelligently adapts to the oscillation resistance of the transmitting end, without considering the oscillation resistance of the transmitting end, and has strong versatility and is more convenient to use.
Good local oscillator radiation suppression ability, multiple modules can work together and will not interfere with each other, does not affect the receiving distance
TYJM01A-K supports four modes of operation: Latch, L4, T4, M4, and H4.
Learning and mode conversion through the learning button trigger
Supports 4 outputs, the module comes with learning indicator and VT data valid indication, the operation is more intuitive and convenient
Decoder chip built-in EEPROM, support up to 32 sets of remote control memory
Wide operating voltage range: 2V ~ 5.5V
Module size: 18.8X14.8X5mm, small size, easy installation