Items relevant to "Capacitor Discharger":
Articles in this series:
Precision Electronics, Part 1 (November 2024)
Precision Electronics, Part 1 (November 2024)
Precision Electronics, Part 2 (December 2024)
Precision Electronics, Part 2 (December 2024)
Precision Electronics, Part 3 (January 2025)
Precision Electronics, part one (January 2025)
Precision Electronics, part one (January 2025)
Precision Electronics, Part 3 (January 2025)
Precision Electronics, part two (February 2025)
Precision Electronics, Part 4 (February 2025)
Precision Electronics, Part 4 (February 2025)
Precision Electronics, part two (February 2025)
Precision Electronics, part three (March 2025)
Precision Electronics, part three (March 2025)
Precision Electronics, Part 5 (March 2025)
Precision Electronics, Part 5 (March 2025)
Precision Electronics, Part 6 (April 2025)
Precision Electronics, Part 6 (April 2025)
Precision Electronics, part four (April 2025)
Precision Electronics, part four (April 2025)
Precision Electronics, Part 7: ADCs (May 2025)
Precision Electronics, part five (May 2025)
Precision Electronics, Part 7: ADCs (May 2025)
Precision Electronics, part five (May 2025)
Precision Electronics, Part 8: Voltage References (June 2025)
Precision Electronics, part six (June 2025)
Precision Electronics, part six (June 2025)
Precision Electronics, Part 8: Voltage References (June 2025)
Precision Electronics, Part 9 - System Design (July 2025)
Precision Electronics, Part 9 - System Design (July 2025)
Precision Electronics, part seven (July 2025)
Precision Electronics, part seven (July 2025)
Precision Electronics, part eight (August 2025)
Precision Electronics, part eight (August 2025)
Items relevant to "Compact HiFi Headphone Amp":
Articles in this series:
Items relevant to "WiFi weather logger":
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Items relevant to "The Pico Computer":
Pico Computer PCB [07112234] (AUD $5.00)
PWM Audio PCB [07112238] (AUD $2.50)
ESP-PSRAM64 64Mb (8MB) PSRAM chip (SOIC-8) (Component, AUD $5.00)
DS3231MZ real-time clock IC (SOIC-8) (Component, AUD $7.50)
DS3231 real-time clock IC (SOIC-16) (Component, AUD $6.50)
Pico Computer kit (Component, AUD $40.00)
PWM Audio Module kit (Component, AUD $10.00)
Pico Computer kit with Pico (Component, AUD $50.00)
Digital Video Terminal kit (Component, AUD $65.00)
Pico Computer front panel (07112235) (PCB, AUD $2.50)
Pico Computer demonstration software (Free)
Pico Computer & PWM Audio Module PCB patterns (PDF download) [07112234, 07112238] (Free)
Pico Computer panel cutting diagrams (Panel Artwork, Free)
Items relevant to "Variable Speed Drive Mk2, Part 2":
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Purchase a printed copy of this issue for $13.00.
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DECEMBER 2024
ISSN 1030-2662
12
9 771030 266001
$
00* NZ $1390
The VERY BEST DIY Projects!
13
INC GST
INC GST
Compact HiFi
headphone
Amplifier
🎵
🎵
🎵
THE PICO COMPUTER
using a Raspberry Pi Pico
1W into 16Ω
3.5mm & 6.5mm headphone jack
Class-AB operating mode
9-12V AC plugpack
Undersea Communications
The vast underwater fibre-optic cable network.
Capacitor Discharger
A great piece of gear for safely discharging
small & large capacitors.
Raspberry Pi Pico 2
We review the newest Raspberry Pi Pico 2
which is priced at around $8 each.
...and even more inside this issue
Win a DHO-924S Oscilloscope
see page 9 for details and enter before December 13th for a chance to win!
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