Circuit Playground simplifies electronics reference & calculation – so you can have more fun hacking, making, & building your projects
Circuit Playground simplifies electronics reference & calculation – so you can have more fun hacking, making, & building your projects. Features: • Calculate component values for Op Amp, 555, RC Filter, Resistor Divider circuits & more • Decipher resistor & capacitor codes with ease • Calculate power, resistance, current, and voltage with Ohm's Law & Power Calculators • Quickly convert between decimal, hexadecimal, binary or ASCII characters • Calculate values for multiple resistors or capacitors in series or parallel • Pinout diagrams for widely-used ICs, connectors, & boards • Find color for LED wavelength • Detect a magnet's polarity • Show off your project by submitting pics to Adafruit's Show & Tell • Access exclusive deals from Adafruit Industries All that, plus more functions & enhancements to come!
| # | Name | Price | Currency | Region |
|---|---|---|---|---|
| 1 | Item | ¥ 19.9 | CNY | 巴西 |
| 2 | Item | ¥ 22 | CNY | 中国 |
| 3 | Item | ¥ 149.99 | CNY | 埃及 |
| 4 | Item | ¥ 22 | CNY | 香港 |
| 5 | Item | ¥ 299 | CNY | 印度 |
| 6 | Item | ¥ 500 | CNY | 日本 |
| 7 | Item | ¥ 4400 | CNY | 韩国 |
| 8 | Item | ¥ 4900 | CNY | 尼日利亚 |
| 9 | Item | ¥ 900 | CNY | 巴基斯坦 |
| 10 | Item | ¥ 149.99 | CNY | 土耳其 |
| 11 | Item | ¥ 90 | CNY | 台湾 |
| 12 | Item | ¥ 2.99 | CNY | 美国 |
