527 & FEBRUARY 2024

£9.95 | €10.95 (DE) | €13.50 (other EU countries) | $12.95 LINE 1 AC/L +Vout 2 AC/N +3 Balcony 16 Power Plants 330n Optimizations, +3.3V C7 SW2 R14 Interesting C24 C Facts, C6 C13 C12 100n C11 42 330n 100n and Calculations 10µ VDD18 A 43 C14 DVDD 11 100n 41 /RESET VREF + 3 I1P 22 C1 +3.3V IC2Ω C8 ZX0 ADuM3151 2 FOCUS ON 4 I1N ZX1 23 10µ 100n 24 VDD2 I2P 330n 5 ZX2 1 VDD1 GND2 6 I2N 2 C9 GND1 25 SCLK 7 I3P IC1 CF1 3 MCLK SI 26 8 330nPowerPower & EnergyEnergy CF2 418 MO SO 27 I3N ATM90E32AS 100Ω -AU-R CF3 28 5 MI /SSS 13 V1P CF4 6 /MSS VOA 14 V1N 7 VIA VO 15 V2P 29 WARNOUT 8 VIB V 16 V2N Powering Up With 9 VOC GN 17 V3P 30 10 GND1 31 OpenDTU 18 V3N IRQ0 IRQ1 Read Data From 33 PM0 20 R8 OSCI 21 PM1 3 Small Inverters R11 C17 34 OSCO R10 C10 1k 16.384MHz R9 C4 1k 18n 37 /CS IC 9 C2 1k 18n 38 SCLK IC 10 1k 18n 39 SDO IC 36 18n ESP32-Based 40 SDI TEST 3219 6 DGND 44 35 NC Energy Meter R13 510Ω

£9.95 | €10.95 (DE) | €13.50 (other EU countries) | $12.95 527 JANUARYELEKTORMAGAZINE.COM& FEBRUARY 2024 * * SINCE 1961 HLK-5M05 NEUT 4 C18 LED1 10µ LINE 1 AC/L +Vout 10µ 3 –Vout 2 AC/N +3 Balcony NEUT 0n 16 Power Plants +3.3V 330n Optimizations, +3.3V C7 SW2 R14 Interesting C24 C Facts, C6 C13 C12 100n C11 10k 10µ 100n 42 330n 100n and Calculations 10µ VDD18 A 43 C14 VDD18 1 C20 AVDD 330n 48 DVDD 11 100n 41 /RESET VREF + C3 3 I1P 22 C1 +3.3V IC2Ω C8 ZX0 ADuM3151 2 FOCUS ON 4 I1N ZX1 23 10µ 100n 24 VDD2 I2P 330n 5 ZX2 1 VDD1 GND2 6 I2N 2 C9 GND1 25 SCLK 7 I3P IC1 CF1 3 MCLK SI 26 8 330nPowerPower & EnergyEnergy CF2 418 MO SO 27 I3N ATM90E32AS 100Ω -AU-R CF3 28 5 MI /SSS 13 V1P CF4 6 /MSS VOA 14 V1N 7 VIA VO 15 V2P 29 WARNOUT 8 VIB V 16 V2N Powering Up With 9 VOC GN 17 V3P 30 10 GND1 31 OpenDTU 18 V3N IRQ0 IRQ1 X1 Read Data From 33 PM0 20 R8 OSCI 21 PM1 3 Small Inverters R11 C17 34 OSCO R10 C10 1k 16.384MHz R9 C4 1k 18n 37 /CS IC 9 C2 1k 18n 38 SCLK IC 10 1k 18n 39 SDO IC 36 18n ESP32-Based 40 SDI TEST 3219 6 DGND 44 35 NC Energy Meter R13 510Ω DGND 47 45 NC DGND 12 The Circuit Diagram +3.3V 46 NC AGND 2 AGND Variable Linear Power Coding With ChatGPT Bluetooth LE on the STM32…