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Home page Home page Hobbies & Garden Development boards CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics 1
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics 1
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics 2
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics 3
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics 4
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics 5
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics 6
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics 7
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics 8
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics 9

CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics

Radio module with CC1101 chip for the 433 MHz band transmits and receives data via SPI, operates at 1.8 to 3.6 V and with the included antenna achieves a range of up to 380 m. Full description
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€10.87
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Overview
CC1101 433 MHz Wireless Module with SMA Antenna Transmitter and Receiver 10 mW Range up to 380 m SPI Interface Blue Board for DIY Electronics

The wireless module built on the proven radio CC1101 chip serves for bidirectional data transmission between microcontrollers, sensors and other electronic devices. It operates in the unlicensed band of 433 MHz, which is commonly used for remote controls, wireless sensors, weather stations and home automation. One module can transmit and receive data, so only two pieces are needed for a simple radio connection. The blue printed circuit board features a gold-plated SMA connector to which the included whip antenna is screwed. The module is suitable for hobbyists, students, and developers who want to add reliable wireless communication over medium distances to their projects.

The module connects to the control board via a standard SPI interface in mode 0 with a clock speed of up to 10 Mb/s. The pins are brought out to a 2 x 4 pin connector with a pitch of 2.54 mm, making it easy to connect using Dupont jumper wires or to plug into a breadboard. In addition to power and the SPI bus, status outputs GDO0 and GDO2 are available, which can signal a received packet or other events. The operating frequency can be set in software in the range of 387 to 464 MHz, with the manufacturer recommending staying around the 433 MHz band. The air data rate is adjustable from 1.2 kb/s to 500 kb/s, with a recommendation not to exceed 20 kb/s for stable connections. The module supports RSSI signal strength measurement and works with packets of size 1 to 32 bytes with FIFO buffering.

  • Radio Chip – CC1101
  • Frequency – 433 MHz, adjustable range 387 to 464 MHz
  • Transmit Power – max. 10 dBm (approximately 10 mW)
  • Range – over 380 m in open space, depending on surrounding obstacles
  • Supply Voltage – 1.8 to 3.6 V DC
  • Current Consumption – transmitting 29.2 mA peak, receiving 14.7 mA
  • Data Rate – 1.2 to 500 kb/s, recommended up to 20 kb/s
  • Communication – SPI in mode 0, clock speed up to 10 Mb/s
  • Outputs – GND, VCC, GDO0, CSN, SCK, MOSI, MISO/GDO1 and GDO2 on a 2 x 4 pin connector with a pitch of 2.54 mm
  • Antenna Connector – SMA
  • Module Dimensions – 15 x 28 mm
  • Operating Temperature – -30 to 85 °C
  • Package Contents – 1 CC1101 433 MHz wireless module with SMA connector and 1 SMA whip antenna

The module is designed for low voltage operation, so do not connect it directly to 5 V, but use the 3.3 V output from the control board. The actual range of the connection depends on the environment, as walls, trees, and other obstacles weaken the signal in the 433 MHz band. The module can operate in temperatures from -30 to 85 °C and at humidity levels of 10 to 90 %.

The CC1101 wireless module is a practical foundation for your own radio projects, from wireless sensors to lighting control or remote data collection. With the included antenna, it achieves a connection of up to 380 m in unobstructed environments. The low supply voltage of 1.8 to 3.6 V and low current consumption allow it to be powered from batteries. Compact dimensions make it easy to integrate the module into a case or smaller device. It is an affordable option for anyone looking to experiment with wireless data transmission in the 433 MHz band.

Price incl. VAT €10.87