JLCPCB

JLCPCB-Easy, Affordable and Reliable PCB Manufacturing! $2 for 1-8 layer PCB prototyping; PCB Assembly from $0 ; for coupon.

[JLCPCB @JLCPCB]

👀Looking for next-level PCBs?
Say hello to JLCPCB’s new 6-layer boards!
✨Free Via-in-Pad
✨ENIG 2U” finish
✨4-Wire Testing
And guess what?
🔥Only $35 for 5 boards (was $60!)
🎁 $30 coupon waiting for you 👉https://t.co/QgZroaYKu5
Build smarter. Build stronger. With JLCPCB！💡

[JLCPCB @JLCPCB]

V1: Genius Designer.
V1 Layout: Perfectionist.
Client Edit: Modifier.
Reality: Forever revising.
Have you ever been stuck in the ‘forever revising’ loop? 👇
#JLCPCB #ElectronicsProject #PCBLayout #EngineeringLife

[JLCPCB @JLCPCB]

Did you know there are actually 3 different ways to order a stencil on JLCPCB?

The Combo (with PCBs)
Stencil Only (Direct)
From Order History (The absolute lifesaver!)

Which camp are you in? Drop your go-to method below!
Grab an $11 Stencil Coupon: https://t.co/fDDx2Drv3p

[JLCPCB @JLCPCB]

Sometimes you can't fix your mistakes, you can only cover them with bodge wires.

[JLCPCB @JLCPCB]

Inside JLCPCB’s Smart Factory 🤖 | Claim Up to $258 in PCB Coupons
#JLCPCB #SmartFactory #PCBManufacturing #ElectronicsEngineering #PCBDesign

[JLCPCB @JLCPCB]

MLCC + V‑cut = future dead board.
Keep them apart.

#PCBDesign #JLCPCB

[JLCPCB @JLCPCB]

🚀 We’ll be at NEPCON Thailand 2026!
📍 Hall 100, Booth 0C09
📅 June 17–20, BITEC, Bangkok
EDA · PCB · PCBA · CNC · 3DP · Mechanical Parts
Meet our full-stack manufacturing platform in Bangkok. Let's make hardware happen. 👋
#NEPCONThailand #JLCPCB #PCB #Manufacturing

[JLCPCB @JLCPCB]

Too cool not to share! PS4 controller driving a custom motor system，every button triggers real motion. PCB bringing it all together. Inspired by @ArduinoParamodelismo 🔧

Build yours: https://t.co/sI2i4dBxnE

[JLCPCB @JLCPCB]

Hand-soldering 50+ components on a prototype?
In 2026?

This engineer didn't. He sent it to JLCPCB for PCB + SMT assembly.
Dual-side. 0402s. 5 days.

Focus on what matters — not the tweezers.

#JLCPCB #SMT #PCBAssembly #Engineering

[JLCPCB @JLCPCB]

2026 H2 is approaching — JLCPCB keeps building with engineers.
Hardware engineers face:
Slow iterations · Multiple vendors · Last-minute chaos
✅ One solution: PCB + SMT + parts + PCBA — all at JLCPCB.
First 10 valid comments get $50
https://t.co/KIZHk1JHP8
#JLCPCB

[JLCPCB @JLCPCB]

Pick your PCB colour 🎨
🟢 Green🔵 Blue🔴 Red ⚫ Black⚪ White🟡 Yellow🟣 Purple
JLCPCB offers a wide range of color options to meet customers' specific requirements.

Start your next design with @JLCPCB 👇
✅ Fast Turnaround • Global Delivery
#JLCPCB #PCB #PCBDesign

[JLCPCB @JLCPCB]

Breadboards are great for testing. Terrible for driving.
This Arduino Bluetooth car uses a real PCBA – no loose wires, no random disconnections, just reliable differential drive.
Stop debugging jumper cables. Start driving. 🚗
#JLCPCB #Arduino #PCBA #RobotCar

[JLCPCB @JLCPCB]

Hardware engineers:
How many platforms does it take to build one PCB?
PCB design Component sourcing...
Sometimes it feels like we're managing platforms instead of building hardware.
What if all of it happened in one ecosystem?

Would you use it?👇
#JLCPCB #EngineeringLife

[JLCPCB @JLCPCB]

The most dangerous PCB defect? One you can't see. 👀
Excess solder can hide cracks and poor connections.
If you can't inspect it, you can't trust it.
#PCBDesign #Electronics #QualityControl #JLCPCB

[JLCPCB @JLCPCB]

Still struggling with solder paste syringes?

Inconsistent hand-pasting ruins fine-pitch components. A custom JLCPCB stencil guarantees perfectly even coverage in ONE quick pass! Higher reliability, 0 stress. Starts at $3.

Grab your $11 Stencil Coupon: https://t.co/fDDx2Drv3p

[JLCPCB @JLCPCB]

A few days ago: Gerber file.
Today: PCBs in hand.
1-8 layer PCBs from $2.
No smoke yet. That’s a win.
#JLCPCB #PCBDesign #HardwareDevelopment

[JLCPCB @JLCPCB]

High-speed PCB traces = transmission lines 🌊
Bad impedance = reflections, ringing & EMI ⚡
🛠 Pro tip: Always calc trace width with your stackup. #PCBDesign #SignalIntegrity

[JLCPCB @JLCPCB]

How We Manufacture Transparent FLEX PCBs
#FlexPCB #TransparentPCB #PCBDesign #PCBFabrication #ElectronicsEngineering

[JLCPCB @JLCPCB]

Step inside JLCPCB’s Smart Factory and see how modern PCB manufacturing works. ⚡

From precision PCB production to automated SMT assembly — this is hardware manufacturing at scale.
🎁 Claim up to $258 in exclusive coupons:
https://t.co/SNnoypNLzr
#JLCPCB #PCB #SMT

[JLCPCB @JLCPCB]

What does a JLCPCB's one-stop electronics supply chain look like?
The process involves:
✔PCB Design· PCB Fabrication · Component Sourcing · Stencil · PCBA Services
💬 Which of these stages do you find the most challenging?

#PCB #PCBA #HardwareDevelopment #JLCPCB

[JLCPCB @JLCPCB]

We're heading to JPCA Show 2026 in Tokyo! 
📍 Tokyo Big Sight, East Exhibition Halls | Booth 3F-29
📅 June 10–12, 2026
EDA · Layout · PCB · Stencil · PCBA · Flex Heater
Meet us in Tokyo and turn your hardware ideas into reality. 👋
#JPCAShow #Tokyo #PCB #PCBA #Full-stack #JLCPCB