Right from the very beginning of the launch of Raspberry Pi the producer has been very popular among DIY enthusiasts and programming fans. The news about the new microcomputer quickly reached the world of people longing for the latest technology. The manufacturer is successively introducing new models, each is a different, improved version of the popular Raspberry. Raspberry Pi can serve as an alternative to a computer intended for everyday use, as well as an element of intelligent home lighting or a weather station. Moreover, it works well in the environment of players who are looking for strong impressions and adrenaline. We present a range of special modules for Raspberry Pi, which may interest players as well as DIY enthusiasts and experienced scientists. The products available include Picade Arcade Machine building kits or GertDuino boards, using which you can create an extensive development platform. We also offer modules of logical level converters from SparkFun, which are responsible for the proper functioning of devices of different standards.
Raspberry Pi - other modules
RTC module DS3231 I2C - real time clock
Module with real time clock, allows you to read the time in hours, minutes, and seconds, and to read the date: month, day, year. The device was based on the DS3231 system,...Logic level bi-directional converter, 4-channel - SparkFun BOB-12009
The module allows to exchange data between systems that use the most popular voltages levels: 5 V and 3.3 V and 1.8 V and 2.8 V. Works in both directions simultaneously. It has...Logic level bi-directional converter, 4-channel - Pololu 2595
Miniature (13 x 10 mm). the module allows to exchange data between systems that use the most popular voltage levels ranging from 1.5 V to 18 V and Vice versa. Four channels to...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...Logic level converter 3,3V / 5V - I2C UART SPI
The module allows to exchange data between systems that use two popular voltages: 3.3 V and 5 V. It provides connection of interfaces: UART, SPI and I2C.MCP3424 - ADC 18-bit 4-channel I2C converter
Module with analog-digital converter, delta-sigma type with 18-bit precision. It is equipped with four channels with differential inputs. It works at speed of up to 240 samples...4-channel logic level converter
The module allows to exchange data between systems that use the most popular levels of voltage: 5 V <-> 3.3 V and 3.3 V <-> 1,8 V. It works in both directions simulatneously....PCF8591 - A/D and D/A converter, 8-bit I2C v2
Module with A/D converter - 4 channels and D/A - 1 output. It works with voltage from 2.5 V to 6.0 V, and communicates over I2C. The board also contains: potentiometer,...RTC Pi DS1307 - RTC real time clock overlay for Raspberry Pi
Shield for Raspberry is based on a system DS1307 with real time clock. It connects via the I2C bus. The module has a socket for CR2032 batteries that support the operation of...MCP23018-E/SP - 16-Bit I/O Expander with Open-Drain Outputs
The system allows to increase the number of pins (up to 16) of the microcontroller (including minicomputer Raspberry Pi). It communicates with the central unit via the I2C bus...Power Monitoring HAT - for Raspberry Pi - SB Components SKU20805
Overlay for Raspberry Pi produced by SB Components. Equipped with 3 measurement channels , it allows you to directly monitor the current , voltage and power consumption...Logic level transmitter TXB0104 bi-directional, 4-channel - SparkFun BOB-11771
The module allows to exchange the data between systems that use the most popular voltage levels: from 1.2 V to 3.6 V for VCCA inputs, and from 1.65 V to 5.5 V for VCCB inputs....PiClock RTC PCF8563 I2C - real time clock + buzzer + battery for Raspberry Pi 3
A PCF8563 real time clock module whose supply voltage is maintained by a CR2032 round battery (included). The chip allows timekeeping while the Raspberry Pi is disconnected...- Reduced price
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Argon Fan HAT v1.5 - module with fan for Raspberry Pi
Overlay with 40 x 40 mm fan for Raspberry Pi 4B / 3B+ / 3B. After downloading the script from the manufacturer's website, you can adjust the fan speed . There is a power /...OnOff SHIM - on / off switch - overlay for Raspberry Pi
OnOff SHIM is a shield for the Raspberry Pi, mounted on the GPIO connectors. After disconnecting the power supply to the micro USB port on the shield, you can turn on and off...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...Logic level converter I2C PCA9306 - SparkFun BOB-15439
The module allows bidirectional communication between circuits using different voltage levels for I2C and SMBus. PCA9306 converts voltages from lower range from 1.2 V to 3.3 V...MCP23017 - I2C 16-channel output expander
The system allows to increase the number of pins (up to 16 ) of the microcontroller (including minicomputer of Raspberry Pi). It communicates with the central unit via the I2C...ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier STEMMA QT/Qwiic- Adafruit 1085
Module with analog to digital converter with 16-bit precision. Running at a speed of up to 860 samples per second. It has the ability to change the amplification of up to 16 x....MCP23017 Expansion Board - 16 I/O - for Arduino and Raspberry Pi - Waveshare 15391
Expander of pins on the basis of the MCP23017 system, it extends the capabilities of the Arduino or Raspberry Pi with additional 16 pins of I/O. It communicates via I2C...TXB0108 - two-way, 8-channel logic converter - Adafruit 395
The module is based on a TXB0108 system, it allows you to exchange data between systems that use the most popular voltage levels: 3.3 V and 5V. It has eight channels, it...Si5351A - 160MHz I2C signal generator - Adafruit 2045
The chip features a 25 MHz precision oscillator and PLL loops, which can generate signals from 8 kHz to 160 MHz. The chip works with voltages up to 3 V to 5.0 V, the Vpp value...See also
Raspberry Pi modules for game fans
Do you enjoy entertainment at a really high level and at the same time you are a fan of games from a past era? Are you fascinated by the world of retro games? Are you a master of slot machines? That's wonderful, since there are special modules for Raspberry Pi that you can use to build your own Picade Arcade Machine. This is a great offer for those who spend their free time playing on the computer and on the console. The sets contain all the necessary elements to create a slot machine based on Raspberry Pi. The controls use buttons and joysticks, exactly as in games from the end of the last century. The Picade Arcade Machine has a 10" display and a 2.5" 3W 2.5" speaker, which provide a unique experience for both normal gaming and special effects. When it comes to the console housing, it is made of fibreboard, which has been additionally powder-coated to protect its surface, but also its aesthetic qualities. The installation will be assisted by an instruction manual, attached to the kit. The installation will take up to 3 hours, which makes it an interesting experience, especially for DIY enthusiasts.
Extensive development platforms and logical level converters for Raspberry Pi
The modules for Raspberry Pi available in our shop are not only dedicated to retro game fans, but also to other DIY enthusiasts and Raspberry users. We highly recommend, for example, the logical level converter modules from SparkFun. They are designed for bi-directional change of logical voltage levels. They allow for proper operation of devices that are characterized by different standards. GPIO connectors in Raspberry Pi are adapted to 3.3V. If you connect a device that requires 5.0V power supply, there is a risk of damaging Raspberry. The 3.3V power supply of the Raspberry Pi is caused by small microprocessor circuits that have forced certain restrictions. However, this does not mean that Raspberry cannot be modified in this respect. Due to the logical level converter modules from SparkFun we can connect external devices of different voltages to the Raspberry Pi without the risk of damage to the equipment or malfunction.
The next module we offer for Raspberry Pi is GertDuino, which is a board based on the Arduino Uno construction, allowing you to create an extensive development platform. You will gain real time communication between the two boards if you upload the program stored in Raspberry Pi memory directly to the GertDuino board. What does the board include? It includes a reset button and two programmable buttons, an Atmega328 microcontroller, six LEDs and an RS232 voltage level converter. We can connect an emergency power supply battery to the board and also connect it to the on-board infrared receiver. The module works very well as a real time clock.
The system can function as a precise real time clock, has the ability to connect an emergency power battery CR1025 and cooperates with the on-board IRDA receiver, allowing communication via IRDA protocol.