Communication Sensor Cheat Sheet

Posted on Sunday April 22, 2018 by Eric Potvin

NRF24L01+PA+LNA SMA Antenna Wireless Transceiver

NRF24L01+PA+LNA SMA Antenna Wireless Transceiver

  • 2 Mbit / s rate of the peak current of 12.5mA received
  • In the 2Mbit / s rate @ 0dBm output peak current of 11mA
  • 400nA power down mode
  • 32uA standby mode power consumption
  • 130us fast switching and wake-up time
  • With on-chip voltage regulator voltage regulators
  • In the 1.9 to 3.6V low voltage operation
  • MultiCeiverMT hardware provides simultaneous six receiver functions, 2Mbit / s high-quality VoIP makes it possible to
  • 130 us quickly switch and wake time
  • Has the on-chip voltage regulator voltage regulators
  • Can work at 1.9 to 3.6 V low voltage

ESP32 ESP-WROOM-32 IoT Wifi Wlan BLE Module+ESP-32S Adapter Board

ESP32 ESP-WROOM-32 IoT Wifi Wlan BLE Module+ESP-32S Adapter Board

  • 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS
  • Integrated 520 KB SRAM
  • Integrated 802.11BGN HT40 Wi-Fi transceiver, baseband, stack and LWIP
  • Integrated dual mode Bluetooth (classic and BLE)
  • 16 MByte flash
  • 2.2V to 3.6V operating voltage
  • -40°C to +125°C operating temperature
  • On-board PCB antenna / IPEX connector for external antenna
  • Supports sniffer, station, softAP and Wi-Fi direct modes
  • Max data rate of 150 Mbps@11n HT40, 72 Mbps@11n HT20, 54 Mbps@11g, and 11 Mbps@11b
  • Maximum transmit power of 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n
  • Minimum receiver sensitivity of -98 dBm
  • 135 Mbps UDP sustained throughput

LAN8720 module Ethernet transceiver RMII interface

LAN8720 module Ethernet transceiver RMII interface

  • High-Performance 10/100 Ethernet Physical Layer Transceiver (PHY)
  • Supports single 3.3V supply
  • Supports the reduced pin count RMII interface
  • Supports Auto-MDIX
  • Onboard chip package: 24-pin QFN (4x4 mm) Lead-Free RoHS Compliant package
  • Flexible Power Management Architecture
  • Integrated 1.2V regulator
  • I/O voltage range: +1.6V to +3.6V

433Mhz RF Wireless Transmitter Receiver Module OOK/ASK

433Mhz RF Wireless Transmitter Receiver Module OOK/ASK

TX Technical Specifications:
  • Working current: max≤40mA (12V), min≤9mA(3V)
  • Resonance mode: sound wave resonance (SAW)
  • Modulation mode: ASK /OOK
  • Working frequency: 315MHz-433.92MHz, customized frequency is available
  • Transmission power: 25mW (315MHz at 12V)
  • Frequency error: +150kHz (max)
  • Velocity: ≤10Kbps
  • Self-owned codes: negative
RX Technical Specifications:
  • Working voltage: 5.0VDC +0.5V
  • Working current:≤5.5mA (5.0VDC)
  • Working principle: single chip superregeneration receiving
  • Working method: OOK/ASK
  • Working frequency: 315MHz-433.92MHz, customized frequency is available
  • Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)
  • Sensitivity: excel -100dBm (50Ω)
  • Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)

GY-NEO6MV2 NEO-6M GPS Module NEO6MV2 with Flight Control EEPROM MWC APM2.5

GY-NEO6MV2 NEO-6M GPS Module NEO6MV2 with Flight Control EEPROM MWC APM2.5

  • 3V-5V power supply
  • Save the configuration parameter data EEPROM Down
  • With data backup battery
  • There are LED signal indicator

M590E GSM GPRS module Diy kits M590 GSM GPRS 900m-1800m

M590E GSM GPRS module Diy kits M590 GSM GPRS 900m-1800m

  • Support at 900M-1800M, GSM frequency band
  • Can be connected: MCU for TTL
  • Voltage: 5v
  • Current: 1A
  • Frequency:900/1800