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Products > grounded > Shenzhen DreamLNK Technology Co., Ltd | Similar Products
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FSK 433MHz Wireless Transceiver Module with UART Serial Communication

FSK 433MHz Wireless Transceiver Module with UART Serial Communication
Ground 2VCC2.1V-3.6V 3SET_AInput (with weak pull-up), parameter setting A, pull-up resistor 47K 4RXDInput (with weak pull-up)pull-up resistor 47K5TXDOutputOutput6AUXOutputOutput7SET_BInput (very weak ...

Wireless LoRa Module with SX1278 Chip and UART Transparent Transmission

Wireless LoRa Module with SX1278 Chip and UART Transparent Transmission
~ + 85 ℃21Working humidity10% ~ 90% relative humidity, no condensation The DL-RTS1278M module has 9 pins, the specific definition is as follows: PinPin namePin directionPin usage1GND-Ground ...

Low-power BLE4.2 Bluetooth Module with UART Serial Communication

Low-power BLE4.2 Bluetooth Module with UART Serial Communication
Grounding 2 ANT External antenna when needed 5 P31 General IO, ADC1 6 P32 General IO, ADC2 7 P14 General IO， PWM4 8 VCCBAT 3.0V VCC; the output current of the external power supply is recommended to ...

BLE5.0 Bluetooth Module with Nordic NRF52832 Chip

BLE5.0 Bluetooth Module with Nordic NRF52832 Chip
Ground ing, connect to power ground13NIRQ Input Power supply, 1.8-3.6V DC 14P0.04 Input/Output MCU GPIO 15P0.05 Input/OutputMCU GPIO16P0.06 Input/OutputMCU GPIO17P0.07Input/OutputMCU ...

433/315MHz FSK Two-way Wireless Transceiver Module with RTM300 Chip

433/315MHz FSK Two-way Wireless Transceiver Module with RTM300 Chip
ground； Support FSK, GFSK, OOK modulation, can be controlled programmatically Baud Rate: 1.2Kbps-300Kbps, can be configured programmatically Max. output power: 20dBm, -120dBm = 1.2Kbps high ...

FSK Transceiver Module with SI4463 Chip, Low-power & Long-distance

FSK Transceiver Module with SI4463 Chip, Low-power & Long-distance
Grounding, common ground with the system 3/4NC Free pins, not connected to any hardware 5VCC Power supply, DC2.0~3.6V Configuration register 6GPIO_0 Implement different functional applications, and ...

FSK Wireless Transceiver Module with Silicon Labs SI4432 Chip

FSK Wireless Transceiver Module with Silicon Labs SI4432 Chip
Grounding, common ground with the system 3/4NC Free pins, not connected to any hardware 5VCC Power supply, DC2.0~3.6V Configuration register 6GPIO_0 Implement different functional applications, and ...

2.4G RF Transceiver Module with NRF24L01 Chip

2.4G RF Transceiver Module with NRF24L01 Chip
data output, MISO7IRQInterrupt request port8GNDModule grounding，Reliably grounded and close to the system filter capacitorANTPCBThe original standard package, PCB onboard antenna Note: The module ...

2.4g High Power Transceiver Module, with NRF24l01p RF Chip & RFX2401c PA

2.4g High Power Transceiver Module, with NRF24l01p RF Chip & RFX2401c PA
FIFO18RSSI supportnot supportOnly supports simple packet loss statistics19Antenna IPEX & ANT half hole interface50Ω characteristic impedancePin Definitions Pin NoPin’s NameDescription1VCCPositive ...

2.4G RF Module Based On TI-Chipcon's CC2500 Wireless Transceiver Chip Design

2.4G RF Module Based On TI-Chipcon's CC2500 Wireless Transceiver Chip Design
configuration11Harmonic power ＜-30dBm12Communication distance>100 meters Clear and open field transmission, 2.4kbps visible distance13Antenna impedance50ohmOnboard PCB antenna14Working ...
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