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1,223 uses all-time 100%
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On the floor now
SparkFun
36 verified offers
SparkFun Coupons & Promo Codes - August 2026
36 verified offers for August 2026
36 Offers
3 Today
43,445 All-time uses
- M***a grabbed a deal 1h ago
- C***e grabbed a deal 1h ago
- S***a grabbed a deal 16h ago
- N***a grabbed a deal yesterday
- P***o grabbed a deal yesterday
- D***d grabbed a deal yesterday
- N***a grabbed a deal yesterday
- M***a grabbed a deal 1h ago
- C***e grabbed a deal 1h ago
- S***a grabbed a deal 16h ago
- N***a grabbed a deal yesterday
- P***o grabbed a deal yesterday
- D***d grabbed a deal yesterday
- N***a grabbed a deal yesterday
Today's board
Every code tracked by real member use
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#1 · Hottest -
Get Free Delivery On Orders Of $75+
1,233 uses all-time 100% successGet Deal ↗Discount applied on site
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Get Free Delivery On Us Orders Of $75+
1 today 1,234 uses all-time last used 16h ago 100% successGet Deal ↗Discount applied on site
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Get Free Delivery On Us Orders Over $75
1,236 uses all-time 100% successGet Deal ↗Discount applied on site
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Save Up To 97% On Development Tools
1,205 uses all-time 100% successGet Deal ↗Discount applied on site
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Now Get Savings Upwards Of 85% Off
1,211 uses all-time 100% successGet Deal ↗Discount applied on site
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Get 85% Off On Your Order
1,188 uses all-time 100% successGet Deal ↗Discount applied on site
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Save Up To 75% On Accessories
1,198 uses all-time 100% successGet Deal ↗Discount applied on site
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Get Up To 70% Off On Lcds
1,202 uses all-time 100% successGet Deal ↗Discount applied on site
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Save Up To 69% On Breakout Boards
1,202 uses all-time 100% successGet Deal ↗Discount applied on site
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Save Up To 60% On Components
1,197 uses all-time 100% successGet Deal ↗Discount applied on site
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Save Up To 50% On Select Sale Items
1,197 uses all-time last used yesterday 100% successGet Deal ↗Discount applied on site
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Save Up To 40% On Sensors
1,221 uses all-timeGet Deal ↗Discount applied on site
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Get Up To 30% Off Select Items
1,206 uses all-time 100% successGet Deal ↗Discount applied on site
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Receive 20% Discount On 100+ With Any Purchase
1,203 uses all-time 100% successGet Deal ↗Discount applied on site
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Save 20% On 100+ Units Micro Metal Gearmotor 100:1
1,205 uses all-time last used yesterdayGet Deal ↗Discount applied on site
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Buy Sparkfun 9Dof Razor Imu M0 For $49.95
1,205 uses all-time 100% successGet Deal ↗Discount applied on site
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Pay $14.95 For Sparkfun Triple Axis Accelerometer Breakout
1,193 uses all-time 100% successGet Deal ↗Discount applied on site
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$435 Discount On 100+ Units Of Xbee Pro 900 Rpsma
1 today 1,225 uses all-time last used 1h ago 100% successGet Deal ↗Discount applied on site
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Receive $435 Off For Buying 100+ Units Of Xbee Pro 900 Rpsma
1,210 uses all-timeGet Deal ↗Discount applied on site
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As Low As $1.50
1,207 uses all-time 100% successGet Deal ↗Discount applied on site
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Wireless As Low As $1.50
1,230 uses all-time 100% successGet Deal ↗Discount applied on site
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Educators As Low As $24.95
1,196 uses all-time last used yesterdayGet Deal ↗Discount applied on site
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Intel Edison As Low As $2.95
1,214 uses all-timeGet Deal ↗Discount applied on site
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Breakout Boards As Low As $0.95
1,206 uses all-time 100% successGet Deal ↗Discount applied on site
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Shields Starting As Low As $2.95
1,183 uses all-time 100% successGet Deal ↗Discount applied on site
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Development Tools Starting At $0.95
1,212 uses all-time last used yesterdayGet Deal ↗Discount applied on site
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Programmers Starting As Low As $1.95
1,199 uses all-time 100% successGet Deal ↗Discount applied on site
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Intel Edison Starting As Low As $2.95
1,185 uses all-timeGet Deal ↗Discount applied on site
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Dings And Dents Starting As Low As $1.95
1,200 uses all-time 100% successGet Deal ↗Discount applied on site
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Breakout Boards Starting As Low As $0.95
1,208 uses all-timeGet Deal ↗Discount applied on site
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Sparkfun Originals Starting As Low As $0.95
1,202 uses all-timeGet Deal ↗Discount applied on site
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Myoware Muscle Sensor As Low As $37.95
1 today 1,205 uses all-time last used 1h ago 100% successGet Deal ↗Discount applied on site
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Sparkfun Weather Shield As Low As $39.95
1,199 uses all-time 100% successGet Deal ↗Discount applied on site
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Ultrasonic Sensor - Hc-Sr04 As Low As $3.95
1,217 uses all-timeGet Deal ↗Discount applied on site
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Sparkfun Triple Axis Accelerometer Breakout - Adxl335 As Low As $14.95
1,188 uses all-time 100% successGet 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.
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
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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.
