

The radio module with the RFM69HCW system is designed to work with the Raspberry Pi. It operates at 433 MHz (sub-GHz) and can transmit data up to 500 m with a built-in antenna, and even up to 5 km with an external directional antenna. Modules perform packetization, error correction, and can also retransmit data automatically. The user has an OLED display with a resolution of 128x32 pixels and three buttons, so you can easily create a user interface or a simple module for sending text messages. The board connects to the minicomputer via a 40-pin GPIO connector, and communication takes place via the SPI (radio module) and I2C (display) interface. Full documentation with examples is available on the product page.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
The latest version of the Raspberry Pi series: Raspberry Pi 4 model B with quad-core SoC (Broadcom BCM2711, Cortex-A72) working at 1.5GHz, 2GB RAM LPDDR4, Broadcom VideoCore VI.
The long-awaited Raspberry Pi 4 model B with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5GHz, 4 GB LPDDR4 RAM and the Broadcom VideoCore VI graphics chip
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The long-awaited Raspberry Pi 4 model B with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5GHz, 8 GB LPDDR4 RAM and the Broadcom VideoCore VI graphics chip
The PCIE TO M.2 E KEY HAT+ Acce A kit enables the expansion of Raspberry Pi 5 with a fast and modern network interface based on the Intel Wireless-AX210 module, supporting Wi-Fi 6E and Bluetooth 5.3. Thanks to the HAT+ standard, two SMA antenna connectors, and the ability to transmit Bluetooth signals via USB, the adapter is suitable for communication projects, home servers, and IoT systems requiring high-performance wireless connectivity.
No product available!
Expansion board with LoRa Node SX1262 module dedicated for Raspberry Pi. It supports the LoRaWAN protocol and allows communication in the 433 MHz frequency band. Waveshare SX1262 433/470M LoRaWAN HAT
The set with the RM500Q-GL module is designed to work with the Raspberry Pi minicomputer. It supports 5G, 4G and 3G networks and supports GNSS positioning. Waveshare RM500Q-GL 5G HAT (EU)
No product available!
PCIe TO M.2 USB ETH HAT+ Add-on Board – Expansion for Raspberry Pi 5 providing USB 3.2 ports, 2.5G Ethernet, and an M.2 slot for high-speed NVMe drives. Enables significant operational and communication performance upgrades for embedded systems and Raspberry Pi-based servers.
No product available!
3-port HUB module with USB 2.0 interface with RJ45 connector with PoE function. Designed for Raspberry Pi Zero. Case included. Waveshare PoE-ETH-USB-HUB-BOX
SIM7600E-H 4G HAT is an expansion module for Raspberry Pi for communication via GSM / GPRS cellular networks based on Simcom SIM7600E-H chipset. Waveshare SIM7600E 4G HAT
Expansion board with LoRa E22-400T22S module for Raspberry Pi. It supports the LoRaWAN protocol and allows communication in the 433 MHz frequency band. SB Components 22564
HAT designed for Raspberry Pi minicomputers with a two-channel RS485 converter. Communication is realized via the SPI interface. The overlay uses a standard 40-pin Raspberry Pi connector. Waveshare 2-CH RS485 HAT
Kit with the LTE Cat-6 EM06-E module designed to work with the Raspberry Pi minicomputer. It supports communication within the fast LTE-A network and GNSS positioning.Waveshare RM500U-CN 5G HAT (EU)
The PCIe HAT for 4G/5G modems and USB 3.2 Gen1 enables integration of high-speed cellular connectivity and USB port expansion in Raspberry Pi 5 projects. It supports M.2 Key B standard modems, ensuring compatibility with a wide range of frequencies and SIM card formats. The built-in power monitoring system and HAT+ compliance allow for advanced power management. Ideal for use in industrial routers, IoT gateways, mobile communication systems, and projects requiring fast 4G/5G network access.
Versatile CAN bus interface based on the MCP2518FD controller, enabling communication in CAN 2.0 and CAN FD modes via SPI interface, compatible with SBC computers, including Raspberry Pi 5, with additional security and the ability to support two modules simultaneously
3-port HUB module with USB 2.0 interface and RJ45 connector. Designed for Raspberry Pi Zero. Housing included. Waveshare ETH-USB-HUB-BOX
The module with the converter USB-UART CP2104 dedicated for minicomputers Raspberry Pi. Adafruit 3589
The PoE M.2 E KEY HAT+ Acce A kit expands the capabilities of the Raspberry Pi 5 with modern communication interfaces and Power over Ethernet (PoE) power supply. It enables the use of the Intel AX210 wireless module with support for Wi-Fi 6E and Bluetooth 5.3, providing fast and stable network access as well as wireless connectivity. With 5 V and 12 V power outputs, the adapter also serves as a power source for additional modules and devices in networking, industrial, and IoT projects.
No product available!
Communication module with the SIM800C system designed for Raspberry Pi minicomputers. Adds support for GSM/GPRS networks. Waveshare SIM800C GSM/GPRS HAT
PCIe TO MiniPCIe GbE USB3.2 HAT+ expansion with EG25-G modem provides reliable LTE connectivity, high-speed data transfer via USB 3.2 ports, and efficient wired Ethernet connection. Dedicated for Raspberry Pi 5, it offers a comprehensive communication solution for industrial projects, edge routers, IoT gateways, and positioning applications.
No product available!
Radio module with RFM69HCW 433 MHz chip, designed to work with the Raspberry Pi. Equipped with an OLED display and buttons. Adafruit 4073