Make: More Electronics - Still Available in 2026 (Where to Buy + Kit Sources)
Quick answer: Yes, Make: More Electronics by Charles Platt is still in print as of June 2026. The book is published by Make Community / O'Reilly (ISBN 978-1449344047). You can buy it on Amazon, at your local bookstore, or as part of the kit + book bundle on protechtrader.com.
If you searched for "Make: More Electronics" recently and landed on a page that suggested it was discontinued - yes, Adafruit stopped stocking the book in 2024. The book is still in print; here's what you actually need to know.
Why we wrote this post
Adafruit, the largest US electronics kit retailer, removed their Make: More Electronics product page in 2024. The page description still promotes the book positively before redirecting shoppers to Getting Started in Electronics by Forrest M. Mims III - a 1983 reference manual, not a project-led book.
If you landed here from the Adafruit page (or a similar "discontinued" notice), this post is for you. Below: what the book is, where to buy it, and what the Mims book is actually for.
The book itself
Make: More Electronics: Journey Deep Into the World of Logic Chips, Amplifiers, Sensors, and Randomicity by Charles Platt
- Publisher: Make Community / O'Reilly
- ISBN-13: 978-1449344047
- Year: 2015 (still in print, no second edition announced)
- Pages: 384
- Format: Paperback
- Price: ~$34.99
- Author bio: Charles Platt is a contributing editor for Make: magazine. His "Learning by Discovery" pedagogy (one experiment per evening, sequenced progression) has influenced a generation of hobbyists.
The book is the sequel to Make: Electronics (3rd edition, 2021). It assumes you've completed the first book or have equivalent experience.
What the book covers (36 experiments, 9V, through-hole)
Make: More picks up where Make: Electronics leaves off. The experiments are sequenced so each builds on the last:
- Chapters 1-3 - Logic chips. 4000-series CMOS (CD4001 NOR, CD4011 NAND, CD4070 XOR). The "easy" entry into digital electronics: outputs are high or low, no analog calibration.
- Chapters 4-6 - The 555 timer. Astable (oscillator), monostable (one-shot), and 555-based projects (LED flasher, tone generator). The 555 is the most-used timer chip ever made; these chapters unlock it.
- Chapters 7-9 - Op-amps. LM358 (single-supply, beginner), LM741 (dual-supply, classic), inverting/non-inverting amplifier configurations, voltage follower, comparator mode.
- Chapters 10-12 - Comparators. LM393, hysteresis, threshold detection. Foundation for sensor interfacing.
- Chapters 13-15 - Sensors. LDR (photoresistor), thermistor, tilt switch. Bridging from "circuits that do things" to "circuits that respond to the world."
- Chapters 16-18 - Soldering (introduced). Through-hole soldering, perfboard, transferring breadboard prototypes to permanent circuits.
- Chapters 19-22 - Audio circuits. Piezo buzzer, audio amplifier, simple mixer, oscillator-driven tone generator.
- Chapters 23-26 - Feedback and oscillators. Positive feedback, negative feedback, op-amp-based oscillators, random-bit generation.
- Chapters 27-30 - Multiplexers, shift registers. CD4051, CD4017. Foundation for expanding microcontroller I/O.
- Chapters 31-36 - Randomicity and synthesis. Noise generators, light-controlled oscillators, complete "random synthesizer" project. The book ends with a single integrated build.
Each experiment takes 30-60 minutes. Most adults complete the book in 4-9 months at one experiment per week.
Who the book is for
Make: More is for adults who:
- Completed Make: Electronics (3rd ed.) or have equivalent experience
- Are comfortable with a breadboard, resistor color codes, basic Ohm's law
- Want to deepen into analog + discrete digital (not yet ready for Arduino or microcontrollers)
- Have 30-60 minutes a week to spend on a project
Make: More is NOT for:
- Complete beginners - start with Make: Electronics (3rd ed.)
- Children under 13 (soldering + component identification requires adult dexterity and judgment)
- People who want to build a specific project (it's a curriculum, not a project book - though many of the experiments become projects)
- Engineers who already know op-amps and 555 timers (the book is for the journey, not the destination)
Where to buy the book in 2026
- Amazon - search "Make: More Electronics Platt." Sold by Make Community / Amazon EU. Ships Prime.
- Barnes & Noble - bn.com. Most stores can order in 2-5 days.
- Bookshop.org - supports independent bookstores. Search "Make: More."
- Your local bookstore - most can special-order in 2-5 days through their distributor.
- Your library - most US library systems have it. If not, interlibrary loan can get it in 1-2 weeks. Many libraries also have an Arduino kit you can borrow; the book teaches different skills, so the two are complementary.
Where to buy the kit in 2026
The official component kit (ProTechTrader, publisher-partner) is sold at:
- protechtrader.com/Make-More-Electronics-Kit - kit alone ($94.99) or kit + book bundle ($129.98, save $5)
- Amazon - partner-pack ASIN (verify current ASIN at the link above)
- Tindie (launching Q3 2026) - for the maker community
- International: Amazon UK, Amazon DE (via Pan-EU FBA, launching Q4 2026), bol.com NL/BE (Q4 2026), JB Hi-Fi AU (Q1 2027)
What's in the ProTechTrader kit
The kit is calibrated to the book. Every part called for in the 36 experiments is in the kit, no missing parts, no extras. Through-hole components (sized for adult hands, no microscope required). Pre-flight tested (every kit is checked against the experiment list before shipping). Lifetime replacement parts (lose a part, email us, we ship a free replacement).
What's in the box: breadboard (830 tie-points), 9V battery + connector, 36 resistors (6 values), 12 capacitors (4 values), 6 LEDs, LM358 + LM741 op-amps, LM393 comparator, 555 timer, 3 logic chips (CD4001, CD4011, CD4070), 2 transistors, 4 pushbuttons, 1 LDR, 1 potentiometer, 1 piezo buzzer, 20 jumper wires, 1 storage tray.
What's NOT in the box (you provide): the book (sold separately or in the bundle), 9V battery replacement, soldering iron (needed from experiment 18 onward; any 30W+ works), wire strippers (for optional experiments).
What about the Mims book?
Getting Started in Electronics by Forrest M. Mims III is a great book - but it's a 1983 reference manual, not a project-led book. Mims teaches theory + component reference through hand-drawn diagrams. It's the right book if you want to understand electronics at the component level; it's the wrong book if you want to build circuits.
Make: More and Mims serve different audiences:
- Mims: theory-first, reference-style, builds intuition for component behavior
- Platt (Make: More): project-led, breadboard-first, builds intuition through hands-on experimentation
Both are valuable. The 2026 standard recommendation for adult hobbyists is Platt (Make: Electronics 3rd ed. -> Make: More Electronics) for the project-led path, with Mims as a supplemental reference for the curious.
Other books in the Charles Platt series
For context, the full Charles Platt "Learning by Discovery" canon:
- Make: Electronics (3rd ed., 2021) - the entry point, 14 experiments, 9V operation, breadboard-first, no soldering for the first experiments
- Make: More Electronics (2015) - the sequel, 36 experiments, deeper into logic, 555 timer, op-amps, sensors
- Encyclopedia of Electronic Components (3 volumes, 2012-2016) - the reference set; useful alongside the project books
- Make: Tools (2013) - using shop tools safely; not directly relevant to the Make: More experiments
- Make: Analog Synthesizers (2013) - synth-DIY application; a natural post-Make-More path
- Easy Electronics (2017) - the "minimum viable" version of Make: Electronics; good gift for true beginners
The first three are the core canon. The others are specialized.
Final recommendation
If you're an adult starting electronics with a project-led mindset: buy Make: Electronics 3rd edition + Make: More Electronics (sequenced; both are project-led). Get the official ProTechTrader kit for the components.
If you're an experienced hobbyist who just wants Make: More: the kit + book bundle is the cleanest option.
Make: More Kit - $94.99
Kit + Book Bundle - $129.98 (save $5)
Make: Electronics 3rd Ed Kit - $89.99
Disclosure: ProTechTrader is the publisher-partner that maintains the component kit for the Make: Electronics and Make: More Electronics books. We are not the publisher; the books are published by Make Community / O'Reilly. We don't speak for Adafruit; their discontinuation of Make: More is independent of our relationship with the publisher.
- Al Kinder, ProTechTrader