MDA AB Abdur Rahman JLCPCB Parts Library: The Ultimate Guide to BOM Sourcing & Cost Optimization Finding the right JLCPCB parts is the difference between a successful hardware launch and a costly manufacturing delay. With over 1.5…
SCI TO Tonny Blair 🛠️ From Schematic to Gerber: Demystifying PCB Fabrication for Beginners 👋 So You’ve Designed a PCB, Now What?
NA Nazur Syahmi Mencipta Litar Pertama Anda dalam EasyEDA Membuat papan litar bercetak (PCB) adalah langkah penting dalam pembangunan projek elektronik yang profesional. Dalam panduan ini, kita…
CO Colin Bai PCBPit VS JLCPCB: Which Is The Best PCB Manufacturer? The choice of a PCB manufacturer can significantly impact the success of electronic projects, whether you’re a hobbyist or a professional…
CO Colin Bai JLCPCB Review: Can It Satisfy Your PCB Needs? JLCPCB is a popular printed circuit board (PCB) manufacturer based in China that has gained significant attention in recent years. While…
KA Kazutaka Yoshinaga [ESP32 custom board] Result of investigating the cause of board defects by measuring voltage with… Measuring the voltage of wiring: Since the wiring on the board is often covered with resist (insulation layer),
KA Kazutaka Yoshinaga [ESP32] Modified circuit with power supply noise countermeasures to avoid surface mounting errors. The MAX98357 itself needs to be connected to pins 25, 26, and 22 of the ESP32 WROOM 32E. The I2S signals (BCLK, LRCLK, DIN)
KA Kazutaka Yoshinaga [ESP32] Investigation of the cause of cracked speaker sound and no playback due to wiring error… First, since the crackling could be due to the input voltage to the speakers being too high, the application was
KA Kazutaka Yoshinaga [Stock issue] What if a part is out of stock when I place my order? Using JLCPCB’s pre-order. We are selling 50 black and 50 white units as a beta release, but the black ones ran out of stock today. So,
ART ECO KA Kazutaka Yoshinaga Create PCB by EasyEDA and order PCB by JLCPCB. In this post, I will describe the steps to place an order with JLCPCB after completing the schematic drawing from EasyEDA.
![[ESP32 custom board] Result of investigating the cause of board defects by measuring voltage with…](https://miro.medium.com/v2/resize:fit:1400/1*VRrSdfHq0sOrQ3pgOfpCcw.png)
![[ESP32] Modified circuit with power supply noise countermeasures to avoid surface mounting errors.](https://miro.medium.com/v2/resize:fit:1400/1*bvpBuohIGz8Nxndf_U3_Iw.png)
![[ESP32] Investigation of the cause of cracked speaker sound and no playback due to wiring error…](https://miro.medium.com/v2/resize:fit:1400/1*LX2J1dmnVKmTRgEkntFBrg.jpeg)
![[Stock issue] What if a part is out of stock when I place my order? Using JLCPCB’s pre-order.](https://miro.medium.com/v2/resize:fit:1400/1*zvED0_StB58UoUySbZMnDw.png)
