APC300 Wireless TX Module Temperature & Humidity Sensor Transmitter Module+ APC250S RX Wireless Receiver Module

APC300 Wireless TX Module Temperature & Humidity Sensor Transmitter Module+ APC250S RX Wireless Receiver Module

Description:
- APC300 module is a highly integrated, ultra-low-power one-way transmitter module, the module uses the ultra-low-power microcontroller and high-performance, low-power transmitter chip, built-in 12bit high precision ADCs can directly connect a variety of digital and analog mainstream PT1000 sensors, such as thermistors, digital temperature and humidity sensor. Users do not need to write the wireless sensor part of the software, do not need additional MCU and peripheral devices.
- The the APC300 module provides a choice of multiple channels can be modified online serial rate, the various parameters of the transceiver frequency, transmit power, RF rate transmission intervals and sensor type.
- APC300 module can be timed and send sensor data, the module can work in the voltage range of 2.1-3.6V, 10dBm transmitter power consumption is only 14mA, sleep power consumption as low as 1.5uA the reasonable set the acquisition cycle, usually a common lithium batteries (such as ER18505) working life of up to a few years to ten years.


APC300 transmitter module characteristics:
- 700 meters transmission distance (3.125Kbps)
- frequency of 425-450, 863-870, 902-928MHz
- 2.1-3.6V wide voltage operating range
- emission current 14mA  10dBm, standby current 1.5uA
- Multi-channel can be set, GFSK modulation
- You can set the timing for the acquisition interval
- can be directly connected to the analog and digital sensor
- number of years to ten years battery life

APC250S Wireless Receiver Module

- 1500 - 1800 m transmission distance
- Operating frequency 410 - 440 MHz, 470 - 510 MHz, 850 - 890 MHz
- Communication Channel 0.2MHz for stepping continuously adjustable
- Transmit power: 100mW adjustable), supply voltage: 3.4 - 5.5V
- Current consumption: 20mA (receiver), 100mA (transmitter), 3uA (Sleep)
- maximum air speed of 19.2K, the maximum serial speed 57.6K
- UART Interface
- more than 100 channels
- GFSK modulation
- Efficient cycle interleaving error correction coding, the maximum continuous burst error correction 24bits
- Flexible software programming options set
- oversized 2 × 256 bytes data buffer
- volume: 32.1 × 18.3 × 7.0 (mm)

Package list:
- 1 x APC300 Wireless TX Module
- 1 x  APC250S Wireless Receiver Module