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Starter kit containing Raspberry Pi 4B 2 GB and all necessary accessories: 32 GB microSD memory card with Rasberry Pi OS system, Ethernet cable and official accessories: housing, cooling kit, power supply, HDMI cable and camera
Starter kit containing a Raspberry Pi 4B with 2 GB RAM and the necessary accessories. The official case will protect the computer from damage, the official cooling kit will keep the processor at the right temperature, a 32 GB memory card with the Raspberry Pi OS installed will facilitate initial configuration, the official power supply will provide a stable power supply to the raspberry, the official microHDMI - HDMI cable will allow you to connect the screen to a computer and an Ethernet cable that allows you to easily connect the Raspberry to the LAN network. Kit includes also a camera.

Kamami is the official distributor of Raspberry Pi minicomputers and dedicated accessories
The long-awaited Raspberry Pi 4 model B with the Broadcom BCM2711 SoC (4 x Cortex-A72) SoC running at 1.5GHz clock rate, 2 GB LPDDR4 RAM (also available with 4 GB ) and the Broadcom graphics chip VideoCore VI.

The computer has a built-in wireless module with Wi-Fi interfaces (IEEE 802.11b / g / n / ac 2.4 / 5 GHz) and Bluetooth 5.0 / BLE. In addition, the board has 2 USB 2.0 ports, 2 USB 3.0 ports, a 40-pin GPIO connector (identical to previous computer), 2 microHDMI ports for connecting screens, Gigabit Ethernet (RJ45 socket), DSI connector (for display connection) , CSI connector (for camera connection), microSD card slot and 4 mounting holes.
The Raspberry Pi 4 model B uses a type C USB port as a power supply port. The manufacturer recommends a 5 V power supply and a current capacity of min. 3 A. Our offer includes a dedicated Raspberry power supply ( 5V / 3A USB-C to Raspberry Pi 4 black or white ). Raspberry can also be fed through GPIO (5V @ 3A) or PoE ports.
The offer also includes the official housing for Raspberry Pi 4 model B (white and raspberry) .

Kamami is the official distributor of Raspberry Pi minicomputers and dedicated accessories.

Compared to its predecessor Raspberry Pi 3, the B + model , the SoC system was made in 28 nm technology (40 nm in previous computers). Includes four ARM Cortex-A72 cores built into it that can work at 1.5 GHz. The changes have also occurred in the type and amount of RAM. The basic model has 1 GB RAM type LPDDR4 SDRAM, but adapting its offer to the voice of the community raspberry is also available in options with 2 GB or 4 GB of memory.

The new Broadcom VideoCore VI layout supports H.265 (4K @ 60FPS), H.264 (1080p @ 60FPS and 1080p @ 30FPS) codecs and the OpenGL ES 1.1, 2.0, 3.0 library, making it possible to generate 4K (3840) × 2160) up to 60 frames per second (in the case of a single monitor connected, in the case of two monitors it is possible only 30 frames per second in 4K resolution).

Changes also occurred in the connection configuration. The computer has been equipped with 2 USB 2.0 ports and 2 USB 3.0 ports. Instead of full-size HDMI, two HDMI micro ports have been installed (there is an official microHDMI cable - HDMI for Raspberry Pi (white) ) that allow you to display the image in 4K and connect two screens at the same time. The computer was also equipped with a Gigabit Ethernet port at full speed of 1 Gb / s (in previous generations Ethernet used the USB 2.0 interface, which caused that its speed was limited).
| Raspberry Pi 3 Model B + | Raspberry Pi 4 model B | |
| SoC | Broadcom BCM2837B0 | Broadcom 2711 |
| CPU | 4 ARM Cortex-A53 1.4 GHz cores | 4 ARM Cortex-A72 1.5 GHz cores |
| GPU | Broadcom VideoCore IV | Broadcom VideoCore VI |
| RAM | 1GB LPDDR2 SDRAM | 2GB or 4 GB (depending on version) LPDDR4 SDRAM |
| Communication | Wifi 2.4GHz / 5.0GHz IEEE 802.11.b / g / n / ac, Bluetooth 4.2, BLE 4 x USB 2.0 ports Gigabit Ethernet with the use of USB 2.0 (up to 300 MPS) |
Wifi 2.4GHz / 5.0GHz IEEE 802.11.b / g / n / ac, Bluetooth 5.0 , BLE 2 x USB 2.0 / 2 x USB 3.0 Gigabit Ethernet |
| Video and sound | 1 x HDMI connection, 1 x MIPI DSI connector 1 x MIPI CSI connector 4-field audio / video output |
2 x micro HDMI (4K) 1 x MIPI DSI connector 1 x MIPI CSI connector 4-field audio / video output |
| Multimedia | H.264, MPEG4 (1080p30) H.264 (1080p30), OpenGL ES 1.1, 2.0 |
H.265 (4kp60) H.264 (1080p60) H.264 (1080p30), OpenGL ES 1.1, 2.0, 3.0 |
| SD card slot | Slot for microSD memory card (with installed system and as memory for data) | |
| Power |
5V / 2.5A DC (micro USB) |
5V / 3A DC (USB type C) 5V DC (GPIO) PoE |
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
Spring dedicated to the heating table of 3D printers. It allows you to adjust the degree of tightening the knob, and thus enables the proper leveling of the working table
No product available!
Spring dedicated to the heating table of 3D printers. It allows you to adjust the degree of tightening the knob, and thus enables the proper leveling of the working table
No product available!
Spring dedicated to the heating table of 3D printers. It allows you to adjust the degree of tightening the knob, and thus enables the proper leveling of the working table
No product available!
Spring dedicated to the heating table of 3D printers. It allows you to adjust the degree of tightening the knob, and thus enables the proper leveling of the working table
No product available!
A portable Smart oscilloscope with an 8-inch LCD display and a touch screen. It has two measurement channels and has good measurement parameters: 200 MHz band, 2 GSa/s sampling rate and 280 Mpts memory buffer. Micsig STO2202C
No product available!
A portable Smart oscilloscope with an 8-inch LCD display and a touch screen. It has two measurement channels and has good measurement parameters: 150 MHz band, 1 GSa/s sampling rate and 70 Mpts memory buffer. Micsig STO1152E
No product available!
Industrial RS485 - Ethernet converter. It is equipped with PoE function and is DIN-rail mounted. Waveshare RS485 TO POE ETH (LF)
No product available!
10.3" monitor with e-Paper screen equipped with a mini HDMI interface. It offers a resolution of 1872×1404 pixels, a wide viewing angle and low power consumption. Waveshare EINK-DISP-103B (EU)
No product available!
9.7" monitor with e-Paper screen equipped with a mini HDMI interface. It offers a resolution of 1200x825 pixels, a wide viewing angle and low power consumption. Waveshare EINK-DISP-97 (EU)
No product available!
A portable gaming console based on the Raspberry Pi Zero, featuring a 2" IPS LCD display and speaker. Waveshare GamePi20 Acce
No product available!
High voltage differential probe. It is characterized by good measurement parameters: 100 MHz band and working voltage up to 750 V. The probe has two attenuation factors: 50X and 500X and uses the UPI interface. Micsig DP750-100
No product available!
High voltage differential probe. It is characterized by good measurement parameters: with a 100 MHz band and an operating voltage up to 5600 V. The probe has two attenuation factors: 200X and 2000X. Micsig DP20003
No product available!
Probe for measuring direct and alternating current with a current of up to 30 A. Works in the band up to 100 MHz, it can be connected to the oscilloscope through the UPI connector. It does not require an external power supply. Micsig CP1003
No product available!
Probe for measuring direct and alternating current with a current of up to 30 A. Works in the band up to 50 MHz, it can be connected to the oscilloscope through the UPI connector. It does not require an external power supply. Micsig CP503
No product available!
Self-assembly case designed for minicomputers Odroid H3 and Odroid H3+. Equipped with a place for a network card. Hardkernel ODROID-H3 Case Type 6
No product available!
The expansion board is designed to work with Alchitry Au and Alchitry Cu. The board has four 7-segment LED displays, five buttons, 24 LEDs and 24 DIP switches. SparkFun DEV-17278
No product available!
Starter kit containing Raspberry Pi 4B 2 GB and all necessary accessories: 32 GB microSD memory card with Rasberry Pi OS system, Ethernet cable and official accessories: housing, cooling kit, power supply, HDMI cable and camera