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Practical Electronics UK readers SAVE £1 on every issue SUBSCRIBE NOW! Practical Electronics Practical Electronics Practical Electronics Practical Electronics Practical Electronics The UK’s premier electronics, computing and maker magazine The UK’s premier electronics, computing and maker magazine The UK’s premier electronics, computing and maker magazine The UK’s premier electronics, computing and maker magazine The UK’s premier electronics, computing and maker magazine Circuit Surgery Signal conditioning using op amps. Audio Out Finishing the ‘Transmanium’ germanium fuzz box. Teach-In 12 Part 2: introducing RF components & circuits 01202 087631 Energy Harvesting Small amounts of electricity from the environment. Circuit Surgery Analysing circuit frequency responses mathematically. Teach-In 12 Part 3: radio transmitters and receivers. Max’s Cool Beans Cartridges for the retro games console Teach-In 12 Part 4: softwaredefined radio Audio Out VariableSpeed Drive for Induction Motors Circuit Surgery A plethora of fuzz pedals Max’s Cool Beans Op amp gain, phase, stability & bandwidth Updating the display after button presses Teach-In 12 Part 5: all about radio antennas Multi-waveform Function Generator using op amps DIY guitar overdrive pedal High-current Inductor Tester HighBandwidth Differential Probe PLUS! Techno Talk – Modern intertial navigation systems. Cool Beans – Tracking and displaying our game score. A Battery-Powered Locomotive for Model Railways www.electronpublishing.com <at>practicalelec Dec 2025 £5.99 12 9 772632 573030 practicalelectronics PLUS! Techno Talk – ultra-low-power AI chips and routers Cool Beans – multi-digit displays & logic operators Mk2 VSD – assembling the PCB and getting it running www.electronpublishing.com <at>practicalelec Circuit Surgery Op amp capacitive loading and stability Max’s Cool Beans Digital Etch A Sketch & the classic Snake game Audio Out All-pass filters: unsung heroes Circuit Surgery Stabilising op amps using output resistors Power Rail Probe shows supply noise and ripple Finishing the Power LCR Meter “Rotating” Light for Models Pico 2 Audio Analyser An IR Keyfob Transmitter Programmed via NFC Test batteries, large and small! PLUS! Jan 2026 £5.99 Techno Talk – ultra-low-power comms Raspberry Pi Pico 2 review Mini “UPS” module review 01 9 772632 573030 practicalelectronics Teach-In 12 Part 6: RF testing and measurement A Frequency Divider configured using USB MMBasic on the Pico 2 Digital Capacitance Meter Audio Out Silent stomp switch circuit www.electronpublishing.com <at>practicalelec Feb 2026 £5.99 02 9 772632 573030 practicalelectronics PLUS! Techno Talk – physics lessons with a smartphone Data Centres – what happens behind the scenes The Fox Report – Windows network file sharing tips and hints www.electronpublishing.com <at>practicalelec Mar 2026 £5.99 03 9 772632 573030 practicalelectronics PLUS! Techno Talk: optical MEMS microphones and nanoscale sensors Our new Power Electronics series will cover DC/DC, AC/DC and DC/AC conversion, power factor correction (PFC) and more www.electronpublishing.com <at>practicalelec Apr 2026 £5.99 04 9 772632 573030 practicalelectronics Take out a one-year subscription and save more than £10 over the year. Even better – save over £1 per issue if you subscribe for two years – a total saving of £26. 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We accept MasterCard or Visa. (For past issues see the Back Issues page.) SUBSCRIPTION ORDER FORM  6 Months:.UK £33.99, Europe £38.99 (Airmail), Rest of the World £46.99 (Airmail)  1 Year: UK £59.99, Europe £69.99 (Airmail), Rest of the World £84.99 (Airmail)  2 Years: UK £114.99, Europe £129.99 (Airmail), Rest of the World £164.99 (Airmail) To: Practical Electronics Subscriptions PO Box 6337 Bournemouth BH1 9EH United Kingdom Tel: 01202 087631 Email: pesubs<at>selectps.com I enclose payment of £ .............. (cheque/PO in £ sterling only) payable to Select Publisher Services Ltd  Please charge my Visa/Mastercard My card number is: ....................................................................... Please print clearly, and check that you have the number correct Card Security Code .................. Valid From Date........................ (The last 3 digits on or just under the signature strip) Card Ex. Date ...................................... 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