Get Free Delivery On Us Orders Over $75
1K uses
Get Deal ↗
Discount applied on site
On the floor now
SparkFun
SparkFun Coupons & Promo Codes - July 2026
0 verified codes for July 2026
0 Verified codes
36 Live offers
Today's board
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#1 · Hottest -
Get Free Delivery On Us Orders Of $75+
1K usesGet Deal ↗Discount applied on site
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Get Free Delivery On Orders Of $75+
1K usesGet Deal ↗Discount applied on site
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Get Free Regular Shipping On U.S
1K usesGet Deal ↗Discount applied on site
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Sparkfun Triple Axis Accelerometer Breakout - Adxl335 As Low As $14.95
1K usesGet Deal ↗Discount applied on site
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Ultrasonic Sensor - Hc-Sr04 As Low As $3.95
1K usesGet Deal ↗Discount applied on site
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Sparkfun Weather Shield As Low As $39.95
1K usesGet Deal ↗Discount applied on site
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Myoware Muscle Sensor As Low As $37.95
1K usesGet Deal ↗Discount applied on site
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Sparkfun Originals Starting As Low As $0.95
1K usesGet Deal ↗Discount applied on site
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Breakout Boards Starting As Low As $0.95
1K usesGet Deal ↗Discount applied on site
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Dings And Dents Starting As Low As $1.95
1K usesGet Deal ↗Discount applied on site
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Intel Edison Starting As Low As $2.95
1K usesGet Deal ↗Discount applied on site
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Programmers Starting As Low As $1.95
1K usesGet Deal ↗Discount applied on site
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Development Tools Starting At $0.95
1K usesGet Deal ↗Discount applied on site
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Shields Starting As Low As $2.95
1K usesGet Deal ↗Discount applied on site
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Breakout Boards As Low As $0.95
1K usesGet Deal ↗Discount applied on site
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Intel Edison As Low As $2.95
1K usesGet Deal ↗Discount applied on site
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Educators As Low As $24.95
1K usesGet Deal ↗Discount applied on site
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Wireless As Low As $1.50
1K usesGet Deal ↗Discount applied on site
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As Low As $1.50
1K usesGet Deal ↗Discount applied on site
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Pay $14.95 For Sparkfun Triple Axis Accelerometer Breakout
1K usesGet Deal ↗Discount applied on site
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Buy Sparkfun 9Dof Razor Imu M0 For $49.95
1K usesGet Deal ↗Discount applied on site
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Receive $435 Off For Buying 100+ Units Of Xbee Pro 900 Rpsma
1K usesGet Deal ↗Discount applied on site
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$435 Discount On 100+ Units Of Xbee Pro 900 Rpsma
1K usesGet Deal ↗Discount applied on site
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Save 20% On 100+ Units Micro Metal Gearmotor 100:1
1K usesGet Deal ↗Discount applied on site
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Receive 20% Discount On 100+ With Any Purchase
1K usesGet Deal ↗Discount applied on site
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Get Up To 30% Off Select Items
1K usesGet Deal ↗Discount applied on site
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Save Up To 40% On Sensors
1K usesGet Deal ↗Discount applied on site
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Save Up To 50% On Select Sale Items
1K usesGet Deal ↗Discount applied on site
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Save Up To 60% On Components
1K usesGet Deal ↗Discount applied on site
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Save Up To 69% On Breakout Boards
1K usesGet Deal ↗Discount applied on site
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Get Up To 70% Off On Lcds
1K usesGet Deal ↗Discount applied on site
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Save Up To 75% On Accessories
1K usesGet Deal ↗Discount applied on site
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Get 85% Off On Your Order
1K usesGet Deal ↗Discount applied on site
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Now Get Savings Upwards Of 85% Off
1K usesGet Deal ↗Discount applied on site
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Save Up To 97% On Development Tools
1K usesGet Deal ↗Discount applied on site
Why the board holds up
The floor rules
Ranked by live signals
Codes rise and fall on real member usage and votes; nothing is pinned.
Vote after you try
Thumbs feed the success rate shown on every code.
No fake urgency
No countdowns, no invented stock warnings; when a code stops working it drops.
About the store
SparkFun
You will find the latest SparkFun Promo Codes & Deals added by ThinkUp users and moderators on this page. Be sure to take advantage of these offers before checking out at sparkfun.com
Playbook
Run these plays
Start at the top — The #1 code carries the strongest recent signal.
Codes vs deals — A peel hides a code to paste at checkout; GET DEAL links go straight to the offer, no code needed.
If a code fails — Vote it down and try the next; the board reorders on what actually works.
Straight answers
What does the success rate mean?
It reflects recent member feedback on that code — thumbs up and down left after checkout.
What happens when a code stops working?
It drops off the board. Nothing is kept around once it stops working for members.
Do I need an account to use a code?
No. Reveal any code and copy it — no sign-up required.
