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Short-form kit for the Pico Audio Analyser

A kit that includes most parts needed to build the Pico Audio Analyser. It has the PCB and all onboard parts - see the link immediately below for a full list.

It does not include the case, battery holder, battery, chassis connectors or wiring.

The Raspberry Pi Pico is included but not programmed. You can easily program it yourself using a computer, the free software download from our website and a suitable USB cable.

Note: the photo shows the fully assembled device including the parts not included in the kit.

Cat No SC6772. Price: AUD $50.00 ¹

Add to trolley (available until stock is exhausted)

In stock:

yes (7 available). Estimated dispatch time: 1-3 days

Related to: Project: Pico Audio Analyser (November 2023 [print issue] [online issue])

Other items relevant to this project:

Pico Audio Analyser PCB [04107231] ($5.00) Add to trolley
1.3-inch blue OLED with 4-pin I²C interface ($15.00) Add to trolley
1.3-inch white OLED with 4-pin I²C interface ($15.00) Add to trolley
Pico Audio Analyser firmware (0410723A) (Free) Add to trolley
Pico Audio Analyser PCB pattern (PDF download) [04107231] (Free) Add to trolley
Pico Audio Analyser box cutting details (Free) Add to trolley

Kit parts list

	2 × small SPDT slide switch with black actuator
	4 × 4-pin 6.2×6.2mm tactile switch, reverse-mounting (Adafruit 5410)
	1 × Pico Audio Analyser PCB [04107231]
	1 × Raspberry Pi Pico
	1 × 1.3-inch blue OLED with 4-pin I²C interface

Semiconductors

	1 × 3mm red/green bicolour diffused LED (two-lead)
	1 × MCP6L2T-E/SN dual op amp IC (SOIC-8)
	1 × MCP73831T-2ACI/OT Li-ion charger IC (SOT-23-5)
	1 × SS34 [SMD 1N5822 equivalent] 40V 3A schottky diode (DO-214AB)

SMD Capacitors

	6 × 10µF 25V M3216/1206 X7R
	3 × 1nF 50V M3216/1206 X7R or C0G/NP0

SMD Resistors

	4 × 100kΩ ±1% M3216/1206 ¼W
	2 × 22kΩ ±1% M3216/1206 ¼W
	3 × 10kΩ ±1% M3216/1206 ¼W
	3 × 4.7kΩ ±1% M3216/1206 ¼W
	2 × 2.2kΩ ±1% M3216/1206 ¼W
	2 × 1kΩ ±1% M3216/1206 ¼W
	1 × 510Ω ±1% M3216/1206 ¼W

Cable & Hardware

4 × 3mm ID 6mm OD 1mm thick Nylon M3 flat washer

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