The Raspberry Pi may be a simple minicomputer that will work well for everyday use. It is also used to learn programming, as well as in the field of robotics to design and create high-tech robots. Raspberry is a perfect fit for modern systems, being the centre of intelligent house management and lighting in the building. Due to special HAT overlays from Raspberry Pi, it is possible to create a real control center with exceptional system management capabilities. It is the overlays that enable the connection of various types of peripheral devices and thus the expansion of equipment with any functionality. This offer includes HAT overlays for Raspberry Pi that are communication-oriented. This is a very important aspect, as it determines to a significant extent how well Raspberry will cope in the environment chosen for it. It is crucial that all components work together correctly, and that the hardware reacts to its user's commands. This is the only way we can speak of the success that we have achieved by creating our own project.
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Engraving laser 3D/CNC - PLH3D-XT-50 - 12-24V/6W - Opt Lasers
Index: OPT-23495
- Reduced price
- Promotion
- Reduced price
- Promotion
- Reduced price
- Promotion
Multi-channel 4IN8OUT DC controller - STM32F030 - M5Stack M122
Index: MSS-21969
- Reduced price
- Promotion
Raspberry Pi Hat - connection
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TV HAT tuner DVB-T - module with decoder for Raspberry Pi 4B/3B+/3B/Zero
Shield for Raspberry Pi which consists to the tuner of the terrestrial television. It enables the reception of all available, uncoded channels of digital terrestrial...
Index: RPI-13066
Index: RPI-13066
LTE GPS HAT - NB-IoT / LTE / GPRS / GPS SIM7000E - for Raspberry Pi 3B+/3B/2B/Zero - Waveshare 14865
Shield for Raspberry Pi that allows you to send text messages in the GSM network. It also has a GPS and LTE module. It communicates via serial interface UART (RX, TX) using the...
Index: WSR-12531
Index: WSR-12531
RS485 CAN HAT - overlay for Raspberry Pi - Waveshare 14882
Shield for Raspberry Pi, version 4B / 3B+ / 3B / 2B / Zero / Zero W with system SN65HVD230 which allows communication between CAN and SPI and the SP3485 system that...
Index: WSR-12532
Index: WSR-12532
ReSpeaker v1.1 for Raspberry Pi - modul with 2 microphons - Seeedstudio 107100001
ReSpeaker is an expansion board for the Raspberry, equipped with 2 microphones, it is designed for AI and voice applications. It allows you to build efficient devices, which,...
Index: SEE-11408
Index: SEE-11408
RS232 Hat for Raspberry Pi 3B/2B/B+
Shield for Raspberry Pi, version 3 and 2, with the system allowing for communication via the RS232 interface. The module has a ST3232 converter which communicates via UART and...
Index: MSX-04553
Index: MSX-04553
- Reduced price
- Promotion
Cap HAT GSM / GPRS / GNSS / Bluetooth for Raspberry Pi - Waveshare 13460
Cap adjusted to the GPIO connectors for Raspberry Pi 3 / 2 / Zero / Zero, which provides connection through standard GSM, GPRS, GPS and Bluetooth. Allows voice chat, to send...
Index: WSR-09893
Index: WSR-09893
WIZnet Ethernet HAT - W5100S - overlay for Raspberry Pi Pico - WIZnet
Trim for Raspberry Pi Pico equipped with the Ethernet TCP/IP W5100S system, which provides Internet connectivity via the Ethernet connector. The board supports wired Internet...
Index: WIZ-22395
Index: WIZ-22395
Pi Zero MAX3232 series - RS232 interface for Raspberry Pi
Shield for Raspberry Pi, version A+ / B+ / 2 / 3 / 3+ / Zero / Zero W with system MAX3232 which allows for communication via the RS232 interface. The module has a converter...
Index: ABE-11720
Index: ABE-11720
IoT LoRa Node pHAT 868MHz/915MHz - hat for Raspberry Pi 4B/3B+/3B/2B/Zero
The IoT LoRa Node pHAT is a Raspberry overlay for LoRa wireless, long distance and intelligent transmission technology. The overlay uses the RAKWireless RAK811 LoRa module,...
Index: SUP-14624
Index: SUP-14624
GNSS/GPS/BDS/QZSS L76B module for Raspberry Pi Pico - Waveshare 20072
Waveshare GNSS module to enable multiple GPS satellite systems using Raspberry Pi Pico module. The overlay for RPi Pico is based on L76B chip and supports satellite systems...
Index: WSR-20109
Index: WSR-20109
LoRa HAT 868 MHz module - overlay for Raspberry Pi - SB Components 22571
The LoRa HAT 868 MHz module is a data transmission module for Raspberry Pi boards from SB Components, the great advantage of which is undoubtedly the low energy consumption...
Index: SBC-21905
Index: SBC-21905
Serial Expansion HAT - I2C, UART, GPIO for Raspberry Pi - Waveshare 15667
Shield with system SC16IS752 expanding the minicomputer Raspberry Pi with additional two communication channels of UART and GPIO ports programmable via I2C.
Index: WSR-13469
Index: WSR-13469
PoE Ethernet / USB HUB HAT for Raspberry Pi Zero - Waveshare 19635
An overlay that combines the function of a USB hub and a PoE power supply. Created by Waveshare module based on RTL8152B chip, extends functionality of Raspberry Pi Zero by 3...
Index: WSR-20112
Index: WSR-20112
Dual-band GPS/RTK L1+L5 module with LC29H(DA) GNSS chip - overlay for Raspberry Pi - Waveshare 25279
Dual-band GPS module with GNSS receiver LC29H(DA) designed for Raspberry Pi minicomputers, supporting L1 and L5 bands. It provides fast and precise centimeter-level...
Index: WSR-23875
Index: WSR-23875
Pineboards Hat mPCIe - mini PCIe+USB 2.0+nano SIM adapter for Raspberry Pi 5
Hat mPCIe for Raspberry Pi 5 is an advanced mini PCI Express expansion card that offers an optional USB 2.0 connector and a nano SIM slot for cellular applications....
Index: PIB-24864
Index: PIB-24864
Serial Pi Plus MAX3232 - RS232 interface for Raspberry Pi
Shield for Raspberry Pi, version 4B, 3B+, 3B, 3, 2B, Zero with system MAX3232 which allows for communication via the RS232 interface. The module has a converter which...
Index: ABE-11707
Index: ABE-11707
SIM868 GSM/GPRS/GNSS + Bluetooth - communication module for Raspberry Pi Pico - Waveshare 20268
CAN FD Expansion HAT is a CAN bus expansion overlay produced by Waveshare. It supports the original CAN 2.0 protocol and the CAN FD expansion with higher data throughput....
Index: WSR-20081
Index: WSR-20081
IR Hat + remote control - Raspberry Pi overlay
Shield which makes it possible to remotely switch on / off the minicomputer Raspberry Pi. The kit also includes a remote control.
Index: MOD-09868
Index: MOD-09868
Gert VGA 666 KIT - VGA module for Raspberry Pi 3/2/B+
The module for self-assembly allowing the expansion of Raspberry Pi with additional analog connector VGA video. This allows for the connecting of two monitors simultaneously to...
Index: SUP-09590
Index: SUP-09590
NB-IoT HAT -GSM SIM7020E - Hat for Raspberry Pi 4B/3B+/3B/2B/Zero - Waveshare 15936
NB-IoT overlay for Raspberry Pi, which allows for creating GSM network connections . Supports communication protocols such as LWM2M/COAP/MQTT . Communicates via serial...
Index: WSR-14779
Index: WSR-14779
ESP32 One Kit - mini development board with WiFi and Bluetooth + OV2640 camera - Waveshare 19186
The ESP32 One Kit is a mini development board powered by ESP32-D0WDQ6-V3 that supports 802.11 b/g/n WiFi and BLE4.2 Bluetooth wireless communications and can be powered...
Index: WSR-19190
Index: WSR-19190
ESP32 One - Mini development board with WiFi and Bluetooth - Waveshare 19188
ESP32 One development board powered by ESP32-D0WDQ6-V3 . It supports WiFi 802.11 b/g/n and Bluetooth BLE4.2 wireless communications and can be powered by USB or 4.2 V...
Index: WSR-19191
Index: WSR-19191
Dual-band L1+L5 GPS module with LC29H(AA) GNSS chip overlay for Raspberry Pi - Waveshare 25278
Dual-band GPS module with LC29H GNSS receiver designed for Raspberry Pi minicomputers, supporting L1 and L5 bands. It uses multi-system signals from major positioning...
Index: WSR-23873
Index: WSR-23873
A-II GSM Shield, GSM/GPRS/SMS/DTMF v.2.105 - for Arduino and Raspberry Pi - assembled
The module working with Arduino and Raspberry Pi that provides communication in GSM and GPRS standard. It allows for voice chat, sending SMS messages. On the board are: two...
Index: RPI-05405
Index: RPI-05405
See also
Remote communication with IoT overlays
Today, remote control of devices and systems in some areas of our lives is standard. We are used to the fact that we can manage certain processes from a distance of several meters or even several kilometers. Also in Raspberry Pi you can use overlays to enable remote communication. LoT LoRa Node pHAT overlays are designed for this. With them you will create a network that will allow you to control many physical processes via the Internet. It is great for controlling lighting in a large building, but also in a smart home. You can program the system in such a way that the light will light up at the indicated hours. You can also set the response of the light to environmental conditions. This means that it will light up when it is dark outside. The loT overlays have a low energy consumption, making the system energy efficient, which translates into lower electricity bills. What's more, you can use photovoltaic panels to power them, which is a free, renewable energy source like the sun. The loT overlays available in our shop can be used in practically all Raspberry Pi models.
Waveshare overlays for Raspberry Pi
In our shop, apart from loT overlays for remote control of systems, you will also find Waveshare communication overlays that demonstrate Raspberry Pi compatibility. They are equipped with a GNSS module, which has an antenna connector, supporting the LDE CAT4 standard. The overlays, similarly to loT, are characterized by low power consumption. Moreover, the modules can be combined with traditional PCs. Using GSM and 4G networks, it is also possible to integrate them into the communication, allowing to make two-way voice calls as well as sending SMS text messages. Waveshare overlays support many protocols, such as TCP, UDP, DTMF, HTTP and FTP. They also work with location systems. GPS coordinates can be obtained via the on-board USB interface. Moreover, communication is also possible via the UART interface. You can connect cards with a supply voltage of 1.8V or 3.0V to the SIM card slot. The built-in controller allows you to switch the jumper on the PCB.
Raspberry Pi Hat is a series of overlays with different purposes and features. As a result, Raspberry gains new functionalities and can be adapted to specific conditions and design requirements. You can find communication overlays in our shop, which allow you to configure Raspberry with other devices and systems. It is possible to manage them remotely with loT overlays or with the use of Waveshare communication overlays. All of them are available in our offer. An interesting solution is, for example, a speech recognition module, as well as a module with artificial intelligence, showing the ability to detect faces.