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Description

Raspberry Pi 4 Model BThe Raspberry Pi Model B with 4 GB RAM. This tiny credit card size development platform packs a ton of features into a small footprint. It has to two USB2 ports, two USB3 ports, Gigbit Ethernet, two micro HDMI ports, 2. 4 5. 0 GHz WiFi, Bluetooth 5. 0 and a 40 pin header for GPIO. It can run the latest Raspberry Pi OS image via MicroSD card. Specifications Broadcom BCM2711, Quad core Cortex A72 (ARM v8) 64 bit SoC 4GB LPDDR4 3200 SDRAM 2. 4 GHz and 5.

The 527nm LED board has STEMMA QT for connecting to the Adafruit STEMMA QT TSL2591 High Dynamic Range Digital Light Sensor board via a 4-pin cable and JST SH connectors

KiCad PCB design: SPE adapter WCR

The 450nm LED board has STEMMA QT for connecting to the Adafruit STEMMA QT TSL2591 High Dynamic Range Digital Light Sensor board via a 4-pin cable and JST SH connectors

Product Features

They are ideal for biosensor developments and educational applications such as introductory electrochemistry labs

The AS7341 light sensor is an multichannel light sensor with 8 channels covering the visible light spectrum from 415-680 nm as well as a near-IR channel

On/off switch for the 5V power supply

Raspberry Pi power supply

These new 501 Carbon design feature a circular electrode making them ideal for applications where you want to pipette small sample volumes onto the electrode

5 mm (width) x 43

Wavelength: 378nm

505nm LED board for use with Open Colorimeter products

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